12021569288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1\times {\mathrm{863}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 23623488000

約数和(自身を除く): 11601918712

約数列:

[1, 2, 4, 8, 29, 58, 97, 116, 194, 232, 388, 619, 776, 863, 1238, 1726, 2476, 2813, 3452, 4952, 5626, 6904, 11252, 17951, 22504, 25027, 35902, 50054, 60043, 71804, 83711, 100108, 120086, 143608, 167422, 200216, 240172, 334844, 480344, 534197, 669688, 1068394, 1741247, 2136788, 2427619, 3482494, 4273576, 4855238, 6964988, 9710476, 13929976, 15491713, 19420952, 30983426, 51817109, 61966852, 103634218, 123933704, 207268436, 414536872, 1502696161, 3005392322, 6010784644, 12021569288]

約数ペア:

[(1, 12021569288), (2, 6010784644), (4, 3005392322), (8, 1502696161), (29, 414536872), (58, 207268436), (97, 123933704), (116, 103634218), (194, 61966852), (232, 51817109), (388, 30983426), (619, 19420952), (776, 15491713), (863, 13929976), (1238, 9710476), (1726, 6964988), (2476, 4855238), (2813, 4273576), (3452, 3482494), (4952, 2427619), (5626, 2136788), (6904, 1741247), (11252, 1068394), (17951, 669688), (22504, 534197), (25027, 480344), (35902, 334844), (50054, 240172), (60043, 200216), (71804, 167422), (83711, 143608), (100108, 120086)]