2388401736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{194749}}^1$

素因数の和:194838

約数の個数: 64

約数和(自身を含む): 6917520000

約数和(自身を除く): 4529118264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 194749, 389498, 584247, 778996, 1168494, 1363243, 1557992, 2336988, 2726486, 4089729, 4673976, 5452972, 8179458, 10905944, 14216677, 16358916, 28433354, 32717832, 42650031, 56866708, 85300062, 99516739, 113733416, 170600124, 199033478, 298550217, 341200248, 398066956, 597100434, 796133912, 1194200868, 2388401736]

約数ペア:

[(1, 2388401736), (2, 1194200868), (3, 796133912), (4, 597100434), (6, 398066956), (7, 341200248), (8, 298550217), (12, 199033478), (14, 170600124), (21, 113733416), (24, 99516739), (28, 85300062), (42, 56866708), (56, 42650031), (73, 32717832), (84, 28433354), (146, 16358916), (168, 14216677), (219, 10905944), (292, 8179458), (438, 5452972), (511, 4673976), (584, 4089729), (876, 2726486), (1022, 2336988), (1533, 1557992), (1752, 1363243), (2044, 1168494), (3066, 778996), (4088, 584247), (6132, 389498), (12264, 194749)]