2563483608

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{726611}}^1$

素因数の和:726637

約数の個数: 72

約数和(自身を含む): 8076292380

約数和(自身を除く): 5512808772

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 726611, 1453222, 2179833, 2906444, 4359666, 5086277, 5812888, 6539499, 8719332, 10172554, 13078998, 15258831, 17438664, 20345108, 26157996, 30517662, 35603939, 40690216, 45776493, 52315992, 61035324, 71207878, 91552986, 106811817, 122070648, 142415756, 183105972, 213623634, 284831512, 320435451, 366211944, 427247268, 640870902, 854494536, 1281741804, 2563483608]

約数ペア:

[(1, 2563483608), (2, 1281741804), (3, 854494536), (4, 640870902), (6, 427247268), (7, 366211944), (8, 320435451), (9, 284831512), (12, 213623634), (14, 183105972), (18, 142415756), (21, 122070648), (24, 106811817), (28, 91552986), (36, 71207878), (42, 61035324), (49, 52315992), (56, 45776493), (63, 40690216), (72, 35603939), (84, 30517662), (98, 26157996), (126, 20345108), (147, 17438664), (168, 15258831), (196, 13078998), (252, 10172554), (294, 8719332), (392, 6539499), (441, 5812888), (504, 5086277), (588, 4359666), (882, 2906444), (1176, 2179833), (1764, 1453222), (3528, 726611)]