1538961606

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{104393}}^1$

素因数の和:104427

約数の個数: 80

約数和(自身を含む): 4244242464

約数和(自身を除く): 2705280858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 104393, 208786, 313179, 626358, 730751, 939537, 1357109, 1461502, 1879074, 2192253, 2714218, 2818611, 4071327, 4384506, 5637222, 6576759, 8142654, 8455833, 9499763, 12213981, 13153518, 16911666, 18999526, 19730277, 24427962, 28499289, 36641943, 39460554, 56998578, 59190831, 73283886, 85497867, 109925829, 118381662, 170995734, 219851658, 256493601, 512987202, 769480803, 1538961606]

約数ペア:

[(1, 1538961606), (2, 769480803), (3, 512987202), (6, 256493601), (7, 219851658), (9, 170995734), (13, 118381662), (14, 109925829), (18, 85497867), (21, 73283886), (26, 59190831), (27, 56998578), (39, 39460554), (42, 36641943), (54, 28499289), (63, 24427962), (78, 19730277), (81, 18999526), (91, 16911666), (117, 13153518), (126, 12213981), (162, 9499763), (182, 8455833), (189, 8142654), (234, 6576759), (273, 5637222), (351, 4384506), (378, 4071327), (546, 2818611), (567, 2714218), (702, 2192253), (819, 1879074), (1053, 1461502), (1134, 1357109), (1638, 939537), (2106, 730751), (2457, 626358), (4914, 313179), (7371, 208786), (14742, 104393)]