331549092

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 1078640640

約数和(自身を除く): 747091548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 43, 47, 49, 54, 62, 63, 84, 86, 93, 94, 98, 108, 124, 126, 129, 141, 147, 172, 186, 188, 189, 196, 217, 252, 258, 279, 282, 294, 301, 329, 372, 378, 387, 423, 434, 441, 516, 558, 564, 588, 602, 651, 658, 756, 774, 837, 846, 868, 882, 903, 987, 1116, 1161, 1204, 1269, 1302, 1316, 1323, 1333, 1457, 1519, 1548, 1674, 1692, 1764, 1806, 1953, 1974, 2021, 2107, 2303, 2322, 2538, 2604, 2646, 2666, 2709, 2914, 2961, 3038, 3348, 3612, 3906, 3948, 3999, 4042, 4214, 4371, 4557, 4606, 4644, 5076, 5292, 5332, 5418, 5828, 5859, 5922, 6063, 6076, 6321, 6909, 7812, 7998, 8084, 8127, 8428, 8742, 8883, 9114, 9212, 9331, 10199, 10836, 11718, 11844, 11997, 12126, 12642, 13113, 13671, 13818, 14147, 15996, 16254, 17484, 17766, 18189, 18228, 18662, 18963, 20398, 20727, 23436, 23994, 24252, 25284, 26226, 27342, 27636, 27993, 28294, 30597, 32508, 35532, 35991, 36378, 37324, 37926, 39339, 40796, 41013, 41454, 42441, 47988, 52452, 54567, 54684, 55986, 56588, 56889, 61194, 62181, 62651, 65317, 71393, 71982, 72756, 75852, 78678, 82026, 82908, 83979, 84882, 91791, 99029, 109134, 111972, 113778, 122388, 124362, 125302, 127323, 130634, 142786, 143964, 157356, 164052, 167958, 169764, 183582, 187953, 195951, 198058, 214179, 218268, 227556, 248724, 250604, 251937, 254646, 261268, 275373, 285572, 297087, 335916, 367164, 375906, 381969, 391902, 396116, 428358, 438557, 503874, 509292, 550746, 563859, 587853, 594174, 642537, 751812, 763938, 783804, 856716, 877114, 891261, 1007748, 1101492, 1127718, 1175706, 1188348, 1285074, 1315671, 1527876, 1691577, 1754228, 1763559, 1782522, 1927611, 2255436, 2351412, 2570148, 2631342, 2673783, 3069899, 3383154, 3527118, 3565044, 3855222, 3947013, 5262684, 5347566, 6139798, 6766308, 7054236, 7710444, 7894026, 9209697, 10695132, 11841039, 12279596, 15788052, 18419394, 23682078, 27629091, 36838788, 47364156, 55258182, 82887273, 110516364, 165774546, 331549092]

約数ペア:

[(1, 331549092), (2, 165774546), (3, 110516364), (4, 82887273), (6, 55258182), (7, 47364156), (9, 36838788), (12, 27629091), (14, 23682078), (18, 18419394), (21, 15788052), (27, 12279596), (28, 11841039), (31, 10695132), (36, 9209697), (42, 7894026), (43, 7710444), (47, 7054236), (49, 6766308), (54, 6139798), (62, 5347566), (63, 5262684), (84, 3947013), (86, 3855222), (93, 3565044), (94, 3527118), (98, 3383154), (108, 3069899), (124, 2673783), (126, 2631342), (129, 2570148), (141, 2351412), (147, 2255436), (172, 1927611), (186, 1782522), (188, 1763559), (189, 1754228), (196, 1691577), (217, 1527876), (252, 1315671), (258, 1285074), (279, 1188348), (282, 1175706), (294, 1127718), (301, 1101492), (329, 1007748), (372, 891261), (378, 877114), (387, 856716), (423, 783804), (434, 763938), (441, 751812), (516, 642537), (558, 594174), (564, 587853), (588, 563859), (602, 550746), (651, 509292), (658, 503874), (756, 438557), (774, 428358), (837, 396116), (846, 391902), (868, 381969), (882, 375906), (903, 367164), (987, 335916), (1116, 297087), (1161, 285572), (1204, 275373), (1269, 261268), (1302, 254646), (1316, 251937), (1323, 250604), (1333, 248724), (1457, 227556), (1519, 218268), (1548, 214179), (1674, 198058), (1692, 195951), (1764, 187953), (1806, 183582), (1953, 169764), (1974, 167958), (2021, 164052), (2107, 157356), (2303, 143964), (2322, 142786), (2538, 130634), (2604, 127323), (2646, 125302), (2666, 124362), (2709, 122388), (2914, 113778), (2961, 111972), (3038, 109134), (3348, 99029), (3612, 91791), (3906, 84882), (3948, 83979), (3999, 82908), (4042, 82026), (4214, 78678), (4371, 75852), (4557, 72756), (4606, 71982), (4644, 71393), (5076, 65317), (5292, 62651), (5332, 62181), (5418, 61194), (5828, 56889), (5859, 56588), (5922, 55986), (6063, 54684), (6076, 54567), (6321, 52452), (6909, 47988), (7812, 42441), (7998, 41454), (8084, 41013), (8127, 40796), (8428, 39339), (8742, 37926), (8883, 37324), (9114, 36378), (9212, 35991), (9331, 35532), (10199, 32508), (10836, 30597), (11718, 28294), (11844, 27993), (11997, 27636), (12126, 27342), (12642, 26226), (13113, 25284), (13671, 24252), (13818, 23994), (14147, 23436), (15996, 20727), (16254, 20398), (17484, 18963), (17766, 18662), (18189, 18228)]