171608704

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 362206080

約数和(自身を除く): 190597376

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 184, 284, 368, 568, 736, 821, 1136, 1472, 1633, 1642, 2272, 2944, 3266, 3284, 4544, 6532, 6568, 9088, 13064, 13136, 18883, 26128, 26272, 37766, 52256, 52544, 58291, 75532, 104512, 105088, 116582, 151064, 209024, 233164, 302128, 466328, 604256, 932656, 1208512, 1340693, 1865312, 2417024, 2681386, 3730624, 5362772, 7461248, 10725544, 21451088, 42902176, 85804352, 171608704]

約数ペア:

[(1, 171608704), (2, 85804352), (4, 42902176), (8, 21451088), (16, 10725544), (23, 7461248), (32, 5362772), (46, 3730624), (64, 2681386), (71, 2417024), (92, 1865312), (128, 1340693), (142, 1208512), (184, 932656), (284, 604256), (368, 466328), (568, 302128), (736, 233164), (821, 209024), (1136, 151064), (1472, 116582), (1633, 105088), (1642, 104512), (2272, 75532), (2944, 58291), (3266, 52544), (3284, 52256), (4544, 37766), (6532, 26272), (6568, 26128), (9088, 18883), (13064, 13136)]