1859783872

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{4133}}^1$

素因数の和:4313

約数の個数: 56

約数和(自身を含む): 3780129600

約数和(自身を除く): 1920345728

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 89, 158, 178, 316, 356, 632, 712, 1264, 1424, 2528, 2848, 4133, 5056, 5696, 7031, 8266, 14062, 16532, 28124, 33064, 56248, 66128, 112496, 132256, 224992, 264512, 326507, 367837, 449984, 653014, 735674, 1306028, 1471348, 2612056, 2942696, 5224112, 5885392, 10448224, 11770784, 20896448, 23541568, 29059123, 58118246, 116236492, 232472984, 464945968, 929891936, 1859783872]

約数ペア:

[(1, 1859783872), (2, 929891936), (4, 464945968), (8, 232472984), (16, 116236492), (32, 58118246), (64, 29059123), (79, 23541568), (89, 20896448), (158, 11770784), (178, 10448224), (316, 5885392), (356, 5224112), (632, 2942696), (712, 2612056), (1264, 1471348), (1424, 1306028), (2528, 735674), (2848, 653014), (4133, 449984), (5056, 367837), (5696, 326507), (7031, 264512), (8266, 224992), (14062, 132256), (16532, 112496), (28124, 66128), (33064, 56248)]