1369458468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{258779}}^1$

素因数の和:258806

約数の個数: 72

約数和(自身を含む): 4130128800

約数和(自身を除く): 2760670332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 258779, 517558, 776337, 1035116, 1552674, 1811453, 2329011, 3105348, 3622906, 4658022, 5434359, 6987033, 7245812, 9316044, 10868718, 12680171, 13974066, 16303077, 21737436, 25360342, 27948132, 32606154, 38040513, 48909231, 50720684, 65212308, 76081026, 97818462, 114121539, 152162052, 195636924, 228243078, 342364617, 456486156, 684729234, 1369458468]

約数ペア:

[(1, 1369458468), (2, 684729234), (3, 456486156), (4, 342364617), (6, 228243078), (7, 195636924), (9, 152162052), (12, 114121539), (14, 97818462), (18, 76081026), (21, 65212308), (27, 50720684), (28, 48909231), (36, 38040513), (42, 32606154), (49, 27948132), (54, 25360342), (63, 21737436), (84, 16303077), (98, 13974066), (108, 12680171), (126, 10868718), (147, 9316044), (189, 7245812), (196, 6987033), (252, 5434359), (294, 4658022), (378, 3622906), (441, 3105348), (588, 2329011), (756, 1811453), (882, 1552674), (1323, 1035116), (1764, 776337), (2646, 517558), (5292, 258779)]