2312223888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{21419}}^1$

素因数の和:21616

約数の個数: 80

約数和(自身を含む): 6470210880

約数和(自身を除く): 4157986992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 173, 208, 312, 346, 519, 624, 692, 1038, 1384, 2076, 2249, 2768, 4152, 4498, 6747, 8304, 8996, 13494, 17992, 21419, 26988, 35984, 42838, 53976, 64257, 85676, 107952, 128514, 171352, 257028, 278447, 342704, 514056, 556894, 835341, 1028112, 1113788, 1670682, 2227576, 3341364, 3705487, 4455152, 6682728, 7410974, 11116461, 13365456, 14821948, 22232922, 29643896, 44465844, 48171331, 59287792, 88931688, 96342662, 144513993, 177863376, 192685324, 289027986, 385370648, 578055972, 770741296, 1156111944, 2312223888]

約数ペア:

[(1, 2312223888), (2, 1156111944), (3, 770741296), (4, 578055972), (6, 385370648), (8, 289027986), (12, 192685324), (13, 177863376), (16, 144513993), (24, 96342662), (26, 88931688), (39, 59287792), (48, 48171331), (52, 44465844), (78, 29643896), (104, 22232922), (156, 14821948), (173, 13365456), (208, 11116461), (312, 7410974), (346, 6682728), (519, 4455152), (624, 3705487), (692, 3341364), (1038, 2227576), (1384, 1670682), (2076, 1113788), (2249, 1028112), (2768, 835341), (4152, 556894), (4498, 514056), (6747, 342704), (8304, 278447), (8996, 257028), (13494, 171352), (17992, 128514), (21419, 107952), (26988, 85676), (35984, 64257), (42838, 53976)]