418734288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{853}}^1$

素因数の和:1361

約数の個数: 120

約数和(自身を含む): 1343608448

約数和(自身を除く): 924874160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 487, 504, 853, 974, 1008, 1461, 1706, 1948, 2559, 2922, 3409, 3412, 3896, 4383, 5118, 5844, 5971, 6818, 6824, 7677, 7792, 8766, 10227, 10236, 11688, 11942, 13636, 13648, 15354, 17532, 17913, 20454, 20472, 23376, 23884, 27272, 30681, 30708, 35064, 35826, 40908, 40944, 47768, 53739, 54544, 61362, 61416, 70128, 71652, 81816, 95536, 107478, 122724, 122832, 143304, 163632, 214956, 245448, 286608, 415411, 429912, 490896, 830822, 859824, 1246233, 1661644, 2492466, 2907877, 3323288, 3738699, 4984932, 5815754, 6646576, 7477398, 8723631, 9969864, 11631508, 14954796, 17447262, 19939728, 23263016, 26170893, 29909592, 34894524, 46526032, 52341786, 59819184, 69789048, 104683572, 139578096, 209367144, 418734288]

約数ペア:

[(1, 418734288), (2, 209367144), (3, 139578096), (4, 104683572), (6, 69789048), (7, 59819184), (8, 52341786), (9, 46526032), (12, 34894524), (14, 29909592), (16, 26170893), (18, 23263016), (21, 19939728), (24, 17447262), (28, 14954796), (36, 11631508), (42, 9969864), (48, 8723631), (56, 7477398), (63, 6646576), (72, 5815754), (84, 4984932), (112, 3738699), (126, 3323288), (144, 2907877), (168, 2492466), (252, 1661644), (336, 1246233), (487, 859824), (504, 830822), (853, 490896), (974, 429912), (1008, 415411), (1461, 286608), (1706, 245448), (1948, 214956), (2559, 163632), (2922, 143304), (3409, 122832), (3412, 122724), (3896, 107478), (4383, 95536), (5118, 81816), (5844, 71652), (5971, 70128), (6818, 61416), (6824, 61362), (7677, 54544), (7792, 53739), (8766, 47768), (10227, 40944), (10236, 40908), (11688, 35826), (11942, 35064), (13636, 30708), (13648, 30681), (15354, 27272), (17532, 23884), (17913, 23376), (20454, 20472)]