1650245584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9323}}^1$

素因数の和:9404

約数の個数: 80

約数和(自身を含む): 3690513792

約数和(自身を除く): 2040268208

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 208, 296, 299, 368, 481, 592, 598, 851, 962, 1196, 1702, 1924, 2392, 3404, 3848, 4784, 6808, 7696, 9323, 11063, 13616, 18646, 22126, 37292, 44252, 74584, 88504, 121199, 149168, 177008, 214429, 242398, 344951, 428858, 484796, 689902, 857716, 969592, 1379804, 1715432, 1939184, 2759608, 2787577, 3430864, 4484363, 5519216, 5575154, 7933873, 8968726, 11150308, 15867746, 17937452, 22300616, 31735492, 35874904, 44601232, 63470984, 71749808, 103140349, 126941968, 206280698, 412561396, 825122792, 1650245584]

約数ペア:

[(1, 1650245584), (2, 825122792), (4, 412561396), (8, 206280698), (13, 126941968), (16, 103140349), (23, 71749808), (26, 63470984), (37, 44601232), (46, 35874904), (52, 31735492), (74, 22300616), (92, 17937452), (104, 15867746), (148, 11150308), (184, 8968726), (208, 7933873), (296, 5575154), (299, 5519216), (368, 4484363), (481, 3430864), (592, 2787577), (598, 2759608), (851, 1939184), (962, 1715432), (1196, 1379804), (1702, 969592), (1924, 857716), (2392, 689902), (3404, 484796), (3848, 428858), (4784, 344951), (6808, 242398), (7696, 214429), (9323, 177008), (11063, 149168), (13616, 121199), (18646, 88504), (22126, 74584), (37292, 44252)]