2247642891678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{797887}}^1$

素因数の和:798201

約数の個数: 64

約数和(自身を含む): 4756689100800

約数和(自身を除く): 2509046209122

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 149, 274, 298, 411, 447, 822, 894, 3151, 3427, 6302, 6854, 9453, 10281, 18906, 20413, 20562, 40826, 61239, 122478, 469499, 797887, 938998, 1408497, 1595774, 2393661, 2816994, 4787322, 18351401, 36702802, 55054203, 109310519, 110108406, 118885163, 218621038, 237770326, 327931557, 356655489, 655863114, 713310978, 2514141937, 2734358749, 5028283874, 5468717498, 7542425811, 8203076247, 15084851622, 16287267331, 16406152494, 32574534662, 48861801993, 97723603986, 374607148613, 749214297226, 1123821445839, 2247642891678]

約数ペア:

[(1, 2247642891678), (2, 1123821445839), (3, 749214297226), (6, 374607148613), (23, 97723603986), (46, 48861801993), (69, 32574534662), (137, 16406152494), (138, 16287267331), (149, 15084851622), (274, 8203076247), (298, 7542425811), (411, 5468717498), (447, 5028283874), (822, 2734358749), (894, 2514141937), (3151, 713310978), (3427, 655863114), (6302, 356655489), (6854, 327931557), (9453, 237770326), (10281, 218621038), (18906, 118885163), (20413, 110108406), (20562, 109310519), (40826, 55054203), (61239, 36702802), (122478, 18351401), (469499, 4787322), (797887, 2816994), (938998, 2393661), (1408497, 1595774)]