921055632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{88427}}^1$

素因数の和:88476

約数の個数: 80

約数和(自身を含む): 2807058432

約数和(自身を除く): 1886002800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 88427, 176854, 265281, 353708, 530562, 618989, 707416, 1061124, 1237978, 1414832, 1856967, 2122248, 2475956, 2741237, 3713934, 4244496, 4951912, 5482474, 7427868, 8223711, 9903824, 10964948, 14855736, 16447422, 19188659, 21929896, 29711472, 32894844, 38377318, 43859792, 57565977, 65789688, 76754636, 115131954, 131579376, 153509272, 230263908, 307018544, 460527816, 921055632]

約数ペア:

[(1, 921055632), (2, 460527816), (3, 307018544), (4, 230263908), (6, 153509272), (7, 131579376), (8, 115131954), (12, 76754636), (14, 65789688), (16, 57565977), (21, 43859792), (24, 38377318), (28, 32894844), (31, 29711472), (42, 21929896), (48, 19188659), (56, 16447422), (62, 14855736), (84, 10964948), (93, 9903824), (112, 8223711), (124, 7427868), (168, 5482474), (186, 4951912), (217, 4244496), (248, 3713934), (336, 2741237), (372, 2475956), (434, 2122248), (496, 1856967), (651, 1414832), (744, 1237978), (868, 1061124), (1302, 707416), (1488, 618989), (1736, 530562), (2604, 353708), (3472, 265281), (5208, 176854), (10416, 88427)]