31725539248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1\times {\mathrm{4211}}^1$

素因数の和:5510

約数の個数: 80

約数和(自身を含む): 68550300000

約数和(自身を除く): 36824760752

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1249, 1508, 2498, 3016, 4211, 4996, 6032, 8422, 9992, 16237, 16844, 19984, 32474, 33688, 36221, 54743, 64948, 67376, 72442, 109486, 122119, 129896, 144884, 218972, 244238, 259792, 289768, 437944, 470873, 488476, 579536, 875888, 941746, 976952, 1587547, 1883492, 1953904, 3175094, 3766984, 5259539, 6350188, 7533968, 10519078, 12700376, 21038156, 25400752, 42076312, 68374007, 84152624, 136748014, 152526631, 273496028, 305053262, 546992056, 610106524, 1093984112, 1220213048, 1982846203, 2440426096, 3965692406, 7931384812, 15862769624, 31725539248]

約数ペア:

[(1, 31725539248), (2, 15862769624), (4, 7931384812), (8, 3965692406), (13, 2440426096), (16, 1982846203), (26, 1220213048), (29, 1093984112), (52, 610106524), (58, 546992056), (104, 305053262), (116, 273496028), (208, 152526631), (232, 136748014), (377, 84152624), (464, 68374007), (754, 42076312), (1249, 25400752), (1508, 21038156), (2498, 12700376), (3016, 10519078), (4211, 7533968), (4996, 6350188), (6032, 5259539), (8422, 3766984), (9992, 3175094), (16237, 1953904), (16844, 1883492), (19984, 1587547), (32474, 976952), (33688, 941746), (36221, 875888), (54743, 579536), (64948, 488476), (67376, 470873), (72442, 437944), (109486, 289768), (122119, 259792), (129896, 244238), (144884, 218972)]