23647629808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{6577}}^1$

素因数の和:7286

約数の個数: 80

約数和(自身を含む): 51680977920

約数和(自身を除く): 28033348112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 659, 682, 1318, 1364, 2636, 2728, 5272, 5456, 6577, 7249, 10544, 13154, 14498, 20429, 26308, 28996, 40858, 52616, 57992, 72347, 81716, 105232, 115984, 144694, 163432, 203887, 224719, 289388, 326864, 407774, 449438, 578776, 815548, 898876, 1157552, 1631096, 1797752, 2242757, 3262192, 3595504, 4334243, 4485514, 8668486, 8971028, 17336972, 17942056, 34673944, 35884112, 47676673, 69347888, 95353346, 134361533, 190706692, 268723066, 381413384, 537446132, 762826768, 1074892264, 1477976863, 2149784528, 2955953726, 5911907452, 11823814904, 23647629808]

約数ペア:

[(1, 23647629808), (2, 11823814904), (4, 5911907452), (8, 2955953726), (11, 2149784528), (16, 1477976863), (22, 1074892264), (31, 762826768), (44, 537446132), (62, 381413384), (88, 268723066), (124, 190706692), (176, 134361533), (248, 95353346), (341, 69347888), (496, 47676673), (659, 35884112), (682, 34673944), (1318, 17942056), (1364, 17336972), (2636, 8971028), (2728, 8668486), (5272, 4485514), (5456, 4334243), (6577, 3595504), (7249, 3262192), (10544, 2242757), (13154, 1797752), (14498, 1631096), (20429, 1157552), (26308, 898876), (28996, 815548), (40858, 578776), (52616, 449438), (57992, 407774), (72347, 326864), (81716, 289388), (105232, 224719), (115984, 203887), (144694, 163432)]