654326357664

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{139099991}}^1$

素因数の和:139100018

約数の個数: 72

約数和(自身を含む): 1998032285088

約数和(自身を除く): 1343705927424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 139099991, 278199982, 417299973, 556399964, 834599946, 973699937, 1112799928, 1669199892, 1947399874, 2225599856, 2921099811, 3338399784, 3894799748, 4451199712, 5842199622, 6676799568, 6815899559, 7789599496, 11684399244, 13353599136, 13631799118, 15579198992, 20447698677, 23368798488, 27263598236, 31158397984, 40895397354, 46737596976, 54527196472, 81790794708, 93475193952, 109054392944, 163581589416, 218108785888, 327163178832, 654326357664]

約数ペア:

[(1, 654326357664), (2, 327163178832), (3, 218108785888), (4, 163581589416), (6, 109054392944), (7, 93475193952), (8, 81790794708), (12, 54527196472), (14, 46737596976), (16, 40895397354), (21, 31158397984), (24, 27263598236), (28, 23368798488), (32, 20447698677), (42, 15579198992), (48, 13631799118), (49, 13353599136), (56, 11684399244), (84, 7789599496), (96, 6815899559), (98, 6676799568), (112, 5842199622), (147, 4451199712), (168, 3894799748), (196, 3338399784), (224, 2921099811), (294, 2225599856), (336, 1947399874), (392, 1669199892), (588, 1112799928), (672, 973699937), (784, 834599946), (1176, 556399964), (1568, 417299973), (2352, 278199982), (4704, 139099991)]