1615939536

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{1291}}^1$

素因数の和:1684

約数の個数: 80

約数和(自身を含む): 4239103680

約数和(自身を除く): 2623164144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 293, 356, 534, 586, 712, 879, 1068, 1172, 1291, 1424, 1758, 2136, 2344, 2582, 3516, 3873, 4272, 4688, 5164, 7032, 7746, 10328, 14064, 15492, 20656, 26077, 30984, 52154, 61968, 78231, 104308, 114899, 156462, 208616, 229798, 312924, 344697, 378263, 417232, 459596, 625848, 689394, 756526, 919192, 1134789, 1251696, 1378788, 1513052, 1838384, 2269578, 2757576, 3026104, 4539156, 5515152, 6052208, 9078312, 18156624, 33665407, 67330814, 100996221, 134661628, 201992442, 269323256, 403984884, 538646512, 807969768, 1615939536]

約数ペア:

[(1, 1615939536), (2, 807969768), (3, 538646512), (4, 403984884), (6, 269323256), (8, 201992442), (12, 134661628), (16, 100996221), (24, 67330814), (48, 33665407), (89, 18156624), (178, 9078312), (267, 6052208), (293, 5515152), (356, 4539156), (534, 3026104), (586, 2757576), (712, 2269578), (879, 1838384), (1068, 1513052), (1172, 1378788), (1291, 1251696), (1424, 1134789), (1758, 919192), (2136, 756526), (2344, 689394), (2582, 625848), (3516, 459596), (3873, 417232), (4272, 378263), (4688, 344697), (5164, 312924), (7032, 229798), (7746, 208616), (10328, 156462), (14064, 114899), (15492, 104308), (20656, 78231), (26077, 61968), (30984, 52154)]