408288042

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1188

約数の個数: 96

約数和(自身を含む): 986618880

約数和(自身を除く): 578330838

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 31, 46, 58, 62, 69, 87, 93, 138, 174, 186, 207, 261, 279, 414, 522, 558, 667, 713, 899, 1097, 1334, 1426, 1798, 2001, 2139, 2194, 2697, 3291, 4002, 4278, 5394, 6003, 6417, 6582, 8091, 9873, 12006, 12834, 16182, 19746, 20677, 25231, 31813, 34007, 41354, 50462, 62031, 63626, 68014, 75693, 95439, 102021, 124062, 151386, 186093, 190878, 204042, 227079, 286317, 306063, 372186, 454158, 572634, 612126, 731699, 782161, 986203, 1463398, 1564322, 1972406, 2195097, 2346483, 2958609, 4390194, 4692966, 5917218, 6585291, 7039449, 8875827, 13170582, 14078898, 17751654, 22682669, 45365338, 68048007, 136096014, 204144021, 408288042]

約数ペア:

[(1, 408288042), (2, 204144021), (3, 136096014), (6, 68048007), (9, 45365338), (18, 22682669), (23, 17751654), (29, 14078898), (31, 13170582), (46, 8875827), (58, 7039449), (62, 6585291), (69, 5917218), (87, 4692966), (93, 4390194), (138, 2958609), (174, 2346483), (186, 2195097), (207, 1972406), (261, 1564322), (279, 1463398), (414, 986203), (522, 782161), (558, 731699), (667, 612126), (713, 572634), (899, 454158), (1097, 372186), (1334, 306063), (1426, 286317), (1798, 227079), (2001, 204042), (2139, 190878), (2194, 186093), (2697, 151386), (3291, 124062), (4002, 102021), (4278, 95439), (5394, 75693), (6003, 68014), (6417, 63626), (6582, 62031), (8091, 50462), (9873, 41354), (12006, 34007), (12834, 31813), (16182, 25231), (19746, 20677)]