247029257358

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:866

約数の個数: 288

約数和(自身を含む): 622265323680

約数和(自身を除く): 375236066322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 81, 82, 109, 117, 123, 162, 169, 218, 234, 243, 246, 327, 338, 351, 369, 486, 507, 533, 654, 673, 702, 738, 981, 1014, 1053, 1066, 1107, 1346, 1417, 1521, 1599, 1962, 2019, 2106, 2214, 2834, 2943, 3042, 3159, 3198, 3321, 4038, 4251, 4469, 4563, 4797, 5886, 6057, 6318, 6642, 6929, 8502, 8749, 8829, 8938, 9126, 9594, 9963, 12114, 12753, 13407, 13689, 13858, 14391, 17498, 17658, 18171, 18421, 19926, 20787, 25506, 26247, 26487, 26814, 27378, 27593, 28782, 36342, 36842, 38259, 40221, 41067, 41574, 43173, 52494, 52974, 54513, 55186, 55263, 58097, 62361, 73357, 76518, 78741, 80442, 82134, 82779, 86346, 109026, 110526, 113737, 114777, 116194, 120663, 124722, 129519, 146714, 157482, 163539, 165558, 165789, 174291, 187083, 220071, 227474, 229554, 236223, 241326, 248337, 259038, 327078, 331578, 341211, 344331, 348582, 358709, 361989, 374166, 440142, 472446, 496674, 497367, 522873, 561249, 660213, 682422, 688662, 708669, 717418, 723978, 745011, 755261, 953641, 994734, 1023633, 1045746, 1076127, 1085967, 1122498, 1320426, 1417338, 1490022, 1492101, 1510522, 1568619, 1683747, 1907282, 1980639, 2047266, 2126007, 2152254, 2171934, 2235033, 2265783, 2860923, 2984202, 3007637, 3070899, 3137238, 3228381, 3367494, 3961278, 4252014, 4470066, 4476303, 4531566, 4663217, 4705857, 5721846, 5941917, 6015274, 6141798, 6456762, 6705099, 6797349, 8582769, 8952606, 9022911, 9212697, 9326434, 9411714, 9685143, 11883834, 12397333, 13410198, 13594698, 13989651, 14117571, 17165538, 17825751, 18045822, 18425394, 19370286, 20392047, 24794666, 25748307, 27068733, 27638091, 27979302, 28235142, 29055429, 35651502, 37191999, 39099281, 40784094, 41968953, 51496614, 54137466, 55276182, 58110858, 61176141, 74383998, 77244921, 78198562, 81206199, 83937906, 87166287, 111575997, 117297843, 122352282, 125906859, 154489842, 162412398, 174332574, 183528423, 223151994, 231734763, 234595686, 243618597, 251813718, 334727991, 351893529, 367056846, 377720577, 463469526, 487237194, 508290653, 669455982, 703787058, 730855791, 755441154, 1004183973, 1016581306, 1055680587, 1133161731, 1461711582, 1524871959, 2008367946, 2111361174, 2266323462, 3012551919, 3049743918, 3167041761, 4574615877, 6025103838, 6334083522, 9149231754, 9501125283, 13723847631, 19002250566, 27447695262, 41171542893, 82343085786, 123514628679, 247029257358]

約数ペア:

[(1, 247029257358), (2, 123514628679), (3, 82343085786), (6, 41171542893), (9, 27447695262), (13, 19002250566), (18, 13723847631), (26, 9501125283), (27, 9149231754), (39, 6334083522), (41, 6025103838), (54, 4574615877), (78, 3167041761), (81, 3049743918), (82, 3012551919), (109, 2266323462), (117, 2111361174), (123, 2008367946), (162, 1524871959), (169, 1461711582), (218, 1133161731), (234, 1055680587), (243, 1016581306), (246, 1004183973), (327, 755441154), (338, 730855791), (351, 703787058), (369, 669455982), (486, 508290653), (507, 487237194), (533, 463469526), (654, 377720577), (673, 367056846), (702, 351893529), (738, 334727991), (981, 251813718), (1014, 243618597), (1053, 234595686), (1066, 231734763), (1107, 223151994), (1346, 183528423), (1417, 174332574), (1521, 162412398), (1599, 154489842), (1962, 125906859), (2019, 122352282), (2106, 117297843), (2214, 111575997), (2834, 87166287), (2943, 83937906), (3042, 81206199), (3159, 78198562), (3198, 77244921), (3321, 74383998), (4038, 61176141), (4251, 58110858), (4469, 55276182), (4563, 54137466), (4797, 51496614), (5886, 41968953), (6057, 40784094), (6318, 39099281), (6642, 37191999), (6929, 35651502), (8502, 29055429), (8749, 28235142), (8829, 27979302), (8938, 27638091), (9126, 27068733), (9594, 25748307), (9963, 24794666), (12114, 20392047), (12753, 19370286), (13407, 18425394), (13689, 18045822), (13858, 17825751), (14391, 17165538), (17498, 14117571), (17658, 13989651), (18171, 13594698), (18421, 13410198), (19926, 12397333), (20787, 11883834), (25506, 9685143), (26247, 9411714), (26487, 9326434), (26814, 9212697), (27378, 9022911), (27593, 8952606), (28782, 8582769), (36342, 6797349), (36842, 6705099), (38259, 6456762), (40221, 6141798), (41067, 6015274), (41574, 5941917), (43173, 5721846), (52494, 4705857), (52974, 4663217), (54513, 4531566), (55186, 4476303), (55263, 4470066), (58097, 4252014), (62361, 3961278), (73357, 3367494), (76518, 3228381), (78741, 3137238), (80442, 3070899), (82134, 3007637), (82779, 2984202), (86346, 2860923), (109026, 2265783), (110526, 2235033), (113737, 2171934), (114777, 2152254), (116194, 2126007), (120663, 2047266), (124722, 1980639), (129519, 1907282), (146714, 1683747), (157482, 1568619), (163539, 1510522), (165558, 1492101), (165789, 1490022), (174291, 1417338), (187083, 1320426), (220071, 1122498), (227474, 1085967), (229554, 1076127), (236223, 1045746), (241326, 1023633), (248337, 994734), (259038, 953641), (327078, 755261), (331578, 745011), (341211, 723978), (344331, 717418), (348582, 708669), (358709, 688662), (361989, 682422), (374166, 660213), (440142, 561249), (472446, 522873), (496674, 497367)]