497785392

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:768

約数の個数: 160

約数和(自身を含む): 1551567360

約数和(自身を除く): 1053781968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 151, 156, 208, 216, 234, 302, 312, 351, 432, 453, 468, 587, 604, 624, 702, 906, 936, 1174, 1208, 1359, 1404, 1761, 1812, 1872, 1963, 2348, 2416, 2718, 2808, 3522, 3624, 3926, 4077, 4696, 5283, 5436, 5616, 5889, 7044, 7248, 7631, 7852, 8154, 9392, 10566, 10872, 11778, 14088, 15262, 15704, 15849, 16308, 17667, 21132, 21744, 22893, 23556, 28176, 30524, 31408, 31698, 32616, 35334, 42264, 45786, 47112, 53001, 61048, 63396, 65232, 68679, 70668, 84528, 88637, 91572, 94224, 106002, 122096, 126792, 137358, 141336, 177274, 183144, 206037, 212004, 253584, 265911, 274716, 282672, 354548, 366288, 412074, 424008, 531822, 549432, 709096, 797733, 824148, 848016, 1063644, 1098864, 1152281, 1418192, 1595466, 1648296, 2127288, 2304562, 2393199, 3190932, 3296592, 3456843, 4254576, 4609124, 4786398, 6381864, 6913686, 9218248, 9572796, 10370529, 12763728, 13827372, 18436496, 19145592, 20741058, 27654744, 31111587, 38291184, 41482116, 55309488, 62223174, 82964232, 124446348, 165928464, 248892696, 497785392]

約数ペア:

[(1, 497785392), (2, 248892696), (3, 165928464), (4, 124446348), (6, 82964232), (8, 62223174), (9, 55309488), (12, 41482116), (13, 38291184), (16, 31111587), (18, 27654744), (24, 20741058), (26, 19145592), (27, 18436496), (36, 13827372), (39, 12763728), (48, 10370529), (52, 9572796), (54, 9218248), (72, 6913686), (78, 6381864), (104, 4786398), (108, 4609124), (117, 4254576), (144, 3456843), (151, 3296592), (156, 3190932), (208, 2393199), (216, 2304562), (234, 2127288), (302, 1648296), (312, 1595466), (351, 1418192), (432, 1152281), (453, 1098864), (468, 1063644), (587, 848016), (604, 824148), (624, 797733), (702, 709096), (906, 549432), (936, 531822), (1174, 424008), (1208, 412074), (1359, 366288), (1404, 354548), (1761, 282672), (1812, 274716), (1872, 265911), (1963, 253584), (2348, 212004), (2416, 206037), (2718, 183144), (2808, 177274), (3522, 141336), (3624, 137358), (3926, 126792), (4077, 122096), (4696, 106002), (5283, 94224), (5436, 91572), (5616, 88637), (5889, 84528), (7044, 70668), (7248, 68679), (7631, 65232), (7852, 63396), (8154, 61048), (9392, 53001), (10566, 47112), (10872, 45786), (11778, 42264), (14088, 35334), (15262, 32616), (15704, 31698), (15849, 31408), (16308, 30524), (17667, 28176), (21132, 23556), (21744, 22893)]