328901958

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 1003871232

約数和(自身を除く): 674969274

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 47, 51, 54, 63, 66, 77, 81, 94, 99, 102, 119, 121, 126, 141, 153, 154, 162, 187, 189, 198, 231, 238, 242, 243, 282, 297, 306, 329, 357, 363, 374, 378, 423, 459, 462, 486, 517, 561, 567, 594, 658, 693, 714, 726, 799, 846, 847, 891, 918, 987, 1034, 1071, 1089, 1122, 1134, 1269, 1309, 1377, 1386, 1551, 1598, 1683, 1694, 1701, 1782, 1974, 2057, 2079, 2142, 2178, 2397, 2538, 2541, 2618, 2673, 2754, 2961, 3102, 3213, 3267, 3366, 3402, 3619, 3807, 3927, 4114, 4131, 4158, 4653, 4794, 5049, 5082, 5346, 5593, 5687, 5922, 6171, 6237, 6426, 6534, 7191, 7238, 7614, 7623, 7854, 8262, 8789, 8883, 9306, 9639, 9801, 10098, 10857, 11186, 11374, 11421, 11781, 12342, 12474, 13959, 14382, 14399, 15147, 15246, 16779, 17061, 17578, 17766, 18513, 18711, 19278, 19602, 21573, 21714, 22842, 22869, 23562, 26367, 26649, 27918, 28798, 28917, 29403, 30294, 32571, 33558, 34122, 35343, 37026, 37422, 39809, 41877, 43146, 43197, 45441, 45738, 50337, 51183, 52734, 53298, 55539, 57834, 58806, 61523, 64719, 65142, 68607, 70686, 79101, 79618, 79947, 83754, 86394, 90882, 96679, 97713, 100674, 102366, 106029, 111078, 119427, 123046, 125631, 129438, 129591, 137214, 151011, 153549, 158202, 159894, 166617, 184569, 193358, 194157, 195426, 205821, 212058, 237303, 238854, 251262, 259182, 290037, 293139, 302022, 307098, 318087, 333234, 358281, 369138, 388314, 388773, 411642, 453033, 460647, 474606, 499851, 553707, 580074, 586278, 636174, 676753, 711909, 716562, 777546, 870111, 879417, 906066, 921294, 999702, 1074843, 1107414, 1166319, 1353506, 1359099, 1381941, 1423818, 1661121, 1740222, 1758834, 2030259, 2135727, 2149686, 2332638, 2610333, 2718198, 2763882, 3224529, 3322242, 3498957, 4060518, 4271454, 4983363, 5220666, 6090777, 6449058, 6997914, 7830999, 9673587, 9966726, 12181554, 14950089, 15661998, 18272331, 19347174, 23492997, 29900178, 36544662, 46985994, 54816993, 109633986, 164450979, 328901958]

約数ペア:

[(1, 328901958), (2, 164450979), (3, 109633986), (6, 54816993), (7, 46985994), (9, 36544662), (11, 29900178), (14, 23492997), (17, 19347174), (18, 18272331), (21, 15661998), (22, 14950089), (27, 12181554), (33, 9966726), (34, 9673587), (42, 7830999), (47, 6997914), (51, 6449058), (54, 6090777), (63, 5220666), (66, 4983363), (77, 4271454), (81, 4060518), (94, 3498957), (99, 3322242), (102, 3224529), (119, 2763882), (121, 2718198), (126, 2610333), (141, 2332638), (153, 2149686), (154, 2135727), (162, 2030259), (187, 1758834), (189, 1740222), (198, 1661121), (231, 1423818), (238, 1381941), (242, 1359099), (243, 1353506), (282, 1166319), (297, 1107414), (306, 1074843), (329, 999702), (357, 921294), (363, 906066), (374, 879417), (378, 870111), (423, 777546), (459, 716562), (462, 711909), (486, 676753), (517, 636174), (561, 586278), (567, 580074), (594, 553707), (658, 499851), (693, 474606), (714, 460647), (726, 453033), (799, 411642), (846, 388773), (847, 388314), (891, 369138), (918, 358281), (987, 333234), (1034, 318087), (1071, 307098), (1089, 302022), (1122, 293139), (1134, 290037), (1269, 259182), (1309, 251262), (1377, 238854), (1386, 237303), (1551, 212058), (1598, 205821), (1683, 195426), (1694, 194157), (1701, 193358), (1782, 184569), (1974, 166617), (2057, 159894), (2079, 158202), (2142, 153549), (2178, 151011), (2397, 137214), (2538, 129591), (2541, 129438), (2618, 125631), (2673, 123046), (2754, 119427), (2961, 111078), (3102, 106029), (3213, 102366), (3267, 100674), (3366, 97713), (3402, 96679), (3619, 90882), (3807, 86394), (3927, 83754), (4114, 79947), (4131, 79618), (4158, 79101), (4653, 70686), (4794, 68607), (5049, 65142), (5082, 64719), (5346, 61523), (5593, 58806), (5687, 57834), (5922, 55539), (6171, 53298), (6237, 52734), (6426, 51183), (6534, 50337), (7191, 45738), (7238, 45441), (7614, 43197), (7623, 43146), (7854, 41877), (8262, 39809), (8789, 37422), (8883, 37026), (9306, 35343), (9639, 34122), (9801, 33558), (10098, 32571), (10857, 30294), (11186, 29403), (11374, 28917), (11421, 28798), (11781, 27918), (12342, 26649), (12474, 26367), (13959, 23562), (14382, 22869), (14399, 22842), (15147, 21714), (15246, 21573), (16779, 19602), (17061, 19278), (17578, 18711), (17766, 18513)]