15678887392

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{3229}}^1$

素因数の和:3708

約数の個数: 96

約数和(自身を含む): 36042148800

約数和(自身を除く): 20363261408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 409, 424, 742, 818, 848, 1484, 1636, 1696, 2863, 2968, 3229, 3272, 5726, 5936, 6458, 6544, 11452, 11872, 12916, 13088, 21677, 22603, 22904, 25832, 43354, 45206, 45808, 51664, 86708, 90412, 91616, 103328, 151739, 171137, 173416, 180824, 303478, 342274, 346832, 361648, 606956, 684548, 693664, 723296, 1197959, 1213912, 1320661, 1369096, 2395918, 2427824, 2641322, 2738192, 4791836, 4855648, 5282644, 5476384, 9244627, 9583672, 10565288, 18489254, 19167344, 21130576, 36978508, 38334688, 42261152, 69995033, 73957016, 139990066, 147914032, 279980132, 295828064, 489965231, 559960264, 979930462, 1119920528, 1959860924, 2239841056, 3919721848, 7839443696, 15678887392]

約数ペア:

[(1, 15678887392), (2, 7839443696), (4, 3919721848), (7, 2239841056), (8, 1959860924), (14, 1119920528), (16, 979930462), (28, 559960264), (32, 489965231), (53, 295828064), (56, 279980132), (106, 147914032), (112, 139990066), (212, 73957016), (224, 69995033), (371, 42261152), (409, 38334688), (424, 36978508), (742, 21130576), (818, 19167344), (848, 18489254), (1484, 10565288), (1636, 9583672), (1696, 9244627), (2863, 5476384), (2968, 5282644), (3229, 4855648), (3272, 4791836), (5726, 2738192), (5936, 2641322), (6458, 2427824), (6544, 2395918), (11452, 1369096), (11872, 1320661), (12916, 1213912), (13088, 1197959), (21677, 723296), (22603, 693664), (22904, 684548), (25832, 606956), (43354, 361648), (45206, 346832), (45808, 342274), (51664, 303478), (86708, 180824), (90412, 173416), (91616, 171137), (103328, 151739)]