1337809904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1998

約数の個数: 80

約数和(自身を含む): 2841246720

約数和(自身を除く): 1503436816

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 67, 92, 116, 134, 184, 232, 268, 368, 464, 536, 667, 1072, 1334, 1541, 1871, 1943, 2668, 3082, 3742, 3886, 5336, 6164, 7484, 7772, 10672, 12328, 14968, 15544, 24656, 29936, 31088, 43033, 44689, 54259, 86066, 89378, 108518, 125357, 172132, 178756, 217036, 250714, 344264, 357512, 434072, 501428, 688528, 715024, 868144, 1002856, 1247957, 2005712, 2495914, 2883211, 3635353, 4991828, 5766422, 7270706, 9983656, 11532844, 14541412, 19967312, 23065688, 29082824, 46131376, 58165648, 83613119, 167226238, 334452476, 668904952, 1337809904]

約数ペア:

[(1, 1337809904), (2, 668904952), (4, 334452476), (8, 167226238), (16, 83613119), (23, 58165648), (29, 46131376), (46, 29082824), (58, 23065688), (67, 19967312), (92, 14541412), (116, 11532844), (134, 9983656), (184, 7270706), (232, 5766422), (268, 4991828), (368, 3635353), (464, 2883211), (536, 2495914), (667, 2005712), (1072, 1247957), (1334, 1002856), (1541, 868144), (1871, 715024), (1943, 688528), (2668, 501428), (3082, 434072), (3742, 357512), (3886, 344264), (5336, 250714), (6164, 217036), (7484, 178756), (7772, 172132), (10672, 125357), (12328, 108518), (14968, 89378), (15544, 86066), (24656, 54259), (29936, 44689), (31088, 43033)]