507422736

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 1471614144

約数和(自身を除く): 964191408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 131, 144, 148, 222, 262, 296, 333, 393, 444, 524, 592, 666, 727, 786, 888, 1048, 1179, 1332, 1454, 1572, 1776, 2096, 2181, 2358, 2664, 2908, 3144, 4362, 4716, 4847, 5328, 5816, 6288, 6543, 8724, 9432, 9694, 11632, 13086, 14541, 17448, 18864, 19388, 26172, 26899, 29082, 34896, 38776, 43623, 52344, 53798, 58164, 77552, 80697, 87246, 95237, 104688, 107596, 116328, 161394, 174492, 190474, 215192, 232656, 242091, 285711, 322788, 348984, 380948, 430384, 484182, 571422, 645576, 697968, 761896, 857133, 968364, 1142844, 1291152, 1523792, 1714266, 1936728, 2285688, 3428532, 3523769, 3873456, 4571376, 6857064, 7047538, 10571307, 13714128, 14095076, 21142614, 28190152, 31713921, 42285228, 56380304, 63427842, 84570456, 126855684, 169140912, 253711368, 507422736]

約数ペア:

[(1, 507422736), (2, 253711368), (3, 169140912), (4, 126855684), (6, 84570456), (8, 63427842), (9, 56380304), (12, 42285228), (16, 31713921), (18, 28190152), (24, 21142614), (36, 14095076), (37, 13714128), (48, 10571307), (72, 7047538), (74, 6857064), (111, 4571376), (131, 3873456), (144, 3523769), (148, 3428532), (222, 2285688), (262, 1936728), (296, 1714266), (333, 1523792), (393, 1291152), (444, 1142844), (524, 968364), (592, 857133), (666, 761896), (727, 697968), (786, 645576), (888, 571422), (1048, 484182), (1179, 430384), (1332, 380948), (1454, 348984), (1572, 322788), (1776, 285711), (2096, 242091), (2181, 232656), (2358, 215192), (2664, 190474), (2908, 174492), (3144, 161394), (4362, 116328), (4716, 107596), (4847, 104688), (5328, 95237), (5816, 87246), (6288, 80697), (6543, 77552), (8724, 58164), (9432, 53798), (9694, 52344), (11632, 43623), (13086, 38776), (14541, 34896), (17448, 29082), (18864, 26899), (19388, 26172)]