477730904

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 1046895360

約数和(自身を除く): 569164456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 157, 268, 314, 469, 536, 628, 811, 938, 1099, 1256, 1622, 1876, 2198, 3244, 3752, 4396, 5677, 6488, 8792, 10519, 11354, 21038, 22708, 42076, 45416, 54337, 73633, 84152, 108674, 127327, 147266, 217348, 254654, 294532, 380359, 434696, 509308, 589064, 760718, 891289, 1018616, 1521436, 1782578, 3042872, 3565156, 7130312, 8530909, 17061818, 34123636, 59716363, 68247272, 119432726, 238865452, 477730904]

約数ペア:

[(1, 477730904), (2, 238865452), (4, 119432726), (7, 68247272), (8, 59716363), (14, 34123636), (28, 17061818), (56, 8530909), (67, 7130312), (134, 3565156), (157, 3042872), (268, 1782578), (314, 1521436), (469, 1018616), (536, 891289), (628, 760718), (811, 589064), (938, 509308), (1099, 434696), (1256, 380359), (1622, 294532), (1876, 254654), (2198, 217348), (3244, 147266), (3752, 127327), (4396, 108674), (5677, 84152), (6488, 73633), (8792, 54337), (10519, 45416), (11354, 42076), (21038, 22708)]