About the Number

641233632

641233631 ← → 641233633

2進数表記:100110001110000111001011100000

漢数字表記:六億四千百二十三万三千六百三十二

素因数分解:

2 5 × 3 1 × 13 1 × 97 1 × 5297 1

素因数の和:5420
約数の個数: 96
約数和(自身を含む): 1831751712
約数和(自身を除く): 1190518080

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 156, 194, 208, 291, 312, 388, 416, 582, 624, 776, 1164, 1248, 1261, 1552, 2328, 2522, 3104, 3783, 4656, 5044, 5297, 7566, 9312, 10088, 10594, 15132, 15891, 20176, 21188, 30264, 31782, 40352, 42376, 60528, 63564, 68861, 84752, 121056, 127128, 137722, 169504, 206583, 254256, 275444, 413166, 508512, 513809, 550888, 826332, 1027618, 1101776, 1541427, 1652664, 2055236, 2203552, 3082854, 3305328, 4110472, 6165708, 6610656, 6679517, 8220944, 12331416, 13359034, 16441888, 20038551, 24662832, 26718068, 40077102, 49325664, 53436136, 80154204, 106872272, 160308408, 213744544, 320616816, 641233632]

約数ペア:
[(1, 641233632), (2, 320616816), (3, 213744544), (4, 160308408), (6, 106872272), (8, 80154204), (12, 53436136), (13, 49325664), (16, 40077102), (24, 26718068), (26, 24662832), (32, 20038551), (39, 16441888), (48, 13359034), (52, 12331416), (78, 8220944), (96, 6679517), (97, 6610656), (104, 6165708), (156, 4110472), (194, 3305328), (208, 3082854), (291, 2203552), (312, 2055236), (388, 1652664), (416, 1541427), (582, 1101776), (624, 1027618), (776, 826332), (1164, 550888), (1248, 513809), (1261, 508512), (1552, 413166), (2328, 275444), (2522, 254256), (3104, 206583), (3783, 169504), (4656, 137722), (5044, 127128), (5297, 121056), (7566, 84752), (9312, 68861), (10088, 63564), (10594, 60528), (15132, 42376), (15891, 40352), (20176, 31782), (21188, 30264)]

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