31465136124

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2999}}^1\times {\mathrm{5113}}^1$

素因数の和:8144

約数の個数: 96

約数和(自身を含む): 85915200000

約数和(自身を除く): 54450063876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 2999, 5113, 5998, 8997, 10226, 11996, 15339, 17994, 20452, 26991, 30678, 35988, 46017, 53982, 56981, 61356, 80973, 92034, 97147, 107964, 113962, 138051, 161946, 170943, 184068, 194294, 227924, 276102, 291441, 323892, 341886, 388588, 512829, 552204, 582882, 683772, 874323, 1025658, 1165764, 1538487, 1748646, 2051316, 2622969, 3076974, 3497292, 5245938, 6153948, 10491876, 15333887, 30667774, 46001661, 61335548, 92003322, 138004983, 184006644, 276009966, 291343853, 414014949, 552019932, 582687706, 828029898, 874031559, 1165375412, 1656059796, 1748063118, 2622094677, 3496126236, 5244189354, 7866284031, 10488378708, 15732568062, 31465136124]

約数ペア:

[(1, 31465136124), (2, 15732568062), (3, 10488378708), (4, 7866284031), (6, 5244189354), (9, 3496126236), (12, 2622094677), (18, 1748063118), (19, 1656059796), (27, 1165375412), (36, 874031559), (38, 828029898), (54, 582687706), (57, 552019932), (76, 414014949), (108, 291343853), (114, 276009966), (171, 184006644), (228, 138004983), (342, 92003322), (513, 61335548), (684, 46001661), (1026, 30667774), (2052, 15333887), (2999, 10491876), (5113, 6153948), (5998, 5245938), (8997, 3497292), (10226, 3076974), (11996, 2622969), (15339, 2051316), (17994, 1748646), (20452, 1538487), (26991, 1165764), (30678, 1025658), (35988, 874323), (46017, 683772), (53982, 582882), (56981, 552204), (61356, 512829), (80973, 388588), (92034, 341886), (97147, 323892), (107964, 291441), (113962, 276102), (138051, 227924), (161946, 194294), (170943, 184068)]