51227429344

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1$

素因数の和:1033

約数の個数: 192

約数和(自身を含む): 125961454080

約数和(自身を除く): 74734024736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 109, 112, 182, 208, 218, 224, 251, 364, 416, 436, 502, 643, 728, 763, 872, 1004, 1286, 1417, 1456, 1526, 1744, 1757, 2008, 2572, 2834, 2912, 3052, 3263, 3488, 3514, 4016, 4501, 5144, 5668, 6104, 6526, 7028, 8032, 8359, 9002, 9919, 10288, 11336, 12208, 13052, 14056, 16718, 18004, 19838, 20576, 22672, 22841, 24416, 26104, 27359, 28112, 33436, 36008, 39676, 45344, 45682, 52208, 54718, 56224, 58513, 66872, 70087, 72016, 79352, 91364, 104416, 109436, 117026, 133744, 140174, 144032, 158704, 161393, 182728, 191513, 218872, 234052, 267488, 280348, 317408, 322786, 355667, 365456, 383026, 437744, 468104, 490609, 560696, 645572, 711334, 730912, 766052, 875488, 911131, 936208, 981218, 1121392, 1129751, 1291144, 1422668, 1532104, 1822262, 1872416, 1962436, 2098109, 2242784, 2259502, 2489669, 2582288, 2845336, 3064208, 3644524, 3924872, 4196218, 4519004, 4979338, 5164576, 5690672, 6128416, 6377917, 7289048, 7849744, 8392436, 9038008, 9958676, 11381344, 12755834, 14578096, 14686763, 15699488, 16784872, 17591837, 18076016, 19917352, 25511668, 29156192, 29373526, 33569744, 35183674, 36152032, 39834704, 51023336, 58747052, 67139488, 70367348, 79669408, 102046672, 117494104, 123142859, 140734696, 204093344, 228693881, 234988208, 246285718, 281469392, 457387762, 469976416, 492571436, 562938784, 914775524, 985142872, 1600857167, 1829551048, 1970285744, 3201714334, 3659102096, 3940571488, 6403428668, 7318204192, 12806857336, 25613714672, 51227429344]

約数ペア:

[(1, 51227429344), (2, 25613714672), (4, 12806857336), (7, 7318204192), (8, 6403428668), (13, 3940571488), (14, 3659102096), (16, 3201714334), (26, 1970285744), (28, 1829551048), (32, 1600857167), (52, 985142872), (56, 914775524), (91, 562938784), (104, 492571436), (109, 469976416), (112, 457387762), (182, 281469392), (208, 246285718), (218, 234988208), (224, 228693881), (251, 204093344), (364, 140734696), (416, 123142859), (436, 117494104), (502, 102046672), (643, 79669408), (728, 70367348), (763, 67139488), (872, 58747052), (1004, 51023336), (1286, 39834704), (1417, 36152032), (1456, 35183674), (1526, 33569744), (1744, 29373526), (1757, 29156192), (2008, 25511668), (2572, 19917352), (2834, 18076016), (2912, 17591837), (3052, 16784872), (3263, 15699488), (3488, 14686763), (3514, 14578096), (4016, 12755834), (4501, 11381344), (5144, 9958676), (5668, 9038008), (6104, 8392436), (6526, 7849744), (7028, 7289048), (8032, 6377917), (8359, 6128416), (9002, 5690672), (9919, 5164576), (10288, 4979338), (11336, 4519004), (12208, 4196218), (13052, 3924872), (14056, 3644524), (16718, 3064208), (18004, 2845336), (19838, 2582288), (20576, 2489669), (22672, 2259502), (22841, 2242784), (24416, 2098109), (26104, 1962436), (27359, 1872416), (28112, 1822262), (33436, 1532104), (36008, 1422668), (39676, 1291144), (45344, 1129751), (45682, 1121392), (52208, 981218), (54718, 936208), (56224, 911131), (58513, 875488), (66872, 766052), (70087, 730912), (72016, 711334), (79352, 645572), (91364, 560696), (104416, 490609), (109436, 468104), (117026, 437744), (133744, 383026), (140174, 365456), (144032, 355667), (158704, 322786), (161393, 317408), (182728, 280348), (191513, 267488), (218872, 234052)]