1009369768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2053}}^1$

素因数の和:2258

約数の個数: 64

約数和(自身を含む): 2135502720

約数和(自身を除く): 1126132952

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 151, 296, 302, 407, 604, 814, 1208, 1628, 1661, 2053, 3256, 3322, 4106, 5587, 6644, 8212, 11174, 13288, 16424, 22348, 22583, 44696, 45166, 61457, 75961, 90332, 122914, 151922, 180664, 245828, 303844, 310003, 491656, 607688, 620006, 835571, 1240012, 1671142, 2480024, 3342284, 3410033, 6684568, 6820066, 11470111, 13640132, 22940222, 27280264, 45880444, 91760888, 126171221, 252342442, 504684884, 1009369768]

約数ペア:

[(1, 1009369768), (2, 504684884), (4, 252342442), (8, 126171221), (11, 91760888), (22, 45880444), (37, 27280264), (44, 22940222), (74, 13640132), (88, 11470111), (148, 6820066), (151, 6684568), (296, 3410033), (302, 3342284), (407, 2480024), (604, 1671142), (814, 1240012), (1208, 835571), (1628, 620006), (1661, 607688), (2053, 491656), (3256, 310003), (3322, 303844), (4106, 245828), (5587, 180664), (6644, 151922), (8212, 122914), (11174, 90332), (13288, 75961), (16424, 61457), (22348, 45166), (22583, 44696)]