421218252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42859}}^1$

素因数の和:42892

約数の個数: 96

約数和(自身を含む): 1344089600

約数和(自身を除く): 922871348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 42859, 85718, 128577, 171436, 257154, 300013, 385731, 514308, 557167, 600026, 771462, 900039, 1114334, 1157193, 1200052, 1542924, 1671501, 1800078, 2228668, 2314386, 2700117, 3343002, 3600156, 3900169, 4628772, 5014503, 5400234, 6686004, 7800338, 8100351, 10029006, 10800468, 11700507, 15043509, 15600676, 16200702, 20058012, 23401014, 30087018, 32401404, 35101521, 46802028, 60174036, 70203042, 105304563, 140406084, 210609126, 421218252]

約数ペア:

[(1, 421218252), (2, 210609126), (3, 140406084), (4, 105304563), (6, 70203042), (7, 60174036), (9, 46802028), (12, 35101521), (13, 32401404), (14, 30087018), (18, 23401014), (21, 20058012), (26, 16200702), (27, 15600676), (28, 15043509), (36, 11700507), (39, 10800468), (42, 10029006), (52, 8100351), (54, 7800338), (63, 6686004), (78, 5400234), (84, 5014503), (91, 4628772), (108, 3900169), (117, 3600156), (126, 3343002), (156, 2700117), (182, 2314386), (189, 2228668), (234, 1800078), (252, 1671501), (273, 1542924), (351, 1200052), (364, 1157193), (378, 1114334), (468, 900039), (546, 771462), (702, 600026), (756, 557167), (819, 514308), (1092, 385731), (1404, 300013), (1638, 257154), (2457, 171436), (3276, 128577), (4914, 85718), (9828, 42859)]