254692306464

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{294227}}^1$

素因数の和:294438

約数の個数: 96

約数和(自身を含む): 683324522496

約数和(自身を除く): 428632216032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 127, 142, 213, 254, 284, 381, 426, 508, 568, 762, 852, 1016, 1136, 1524, 1704, 2032, 2272, 3048, 3408, 4064, 6096, 6816, 9017, 12192, 18034, 27051, 36068, 54102, 72136, 108204, 144272, 216408, 288544, 294227, 432816, 588454, 865632, 882681, 1176908, 1765362, 2353816, 3530724, 4707632, 7061448, 9415264, 14122896, 20890117, 28245792, 37366829, 41780234, 62670351, 74733658, 83560468, 112100487, 125340702, 149467316, 167120936, 224200974, 250681404, 298934632, 334241872, 448401948, 501362808, 597869264, 668483744, 896803896, 1002725616, 1195738528, 1793607792, 2005451232, 2653044859, 3587215584, 5306089718, 7959134577, 10612179436, 15918269154, 21224358872, 31836538308, 42448717744, 63673076616, 84897435488, 127346153232, 254692306464]

約数ペア:

[(1, 254692306464), (2, 127346153232), (3, 84897435488), (4, 63673076616), (6, 42448717744), (8, 31836538308), (12, 21224358872), (16, 15918269154), (24, 10612179436), (32, 7959134577), (48, 5306089718), (71, 3587215584), (96, 2653044859), (127, 2005451232), (142, 1793607792), (213, 1195738528), (254, 1002725616), (284, 896803896), (381, 668483744), (426, 597869264), (508, 501362808), (568, 448401948), (762, 334241872), (852, 298934632), (1016, 250681404), (1136, 224200974), (1524, 167120936), (1704, 149467316), (2032, 125340702), (2272, 112100487), (3048, 83560468), (3408, 74733658), (4064, 62670351), (6096, 41780234), (6816, 37366829), (9017, 28245792), (12192, 20890117), (18034, 14122896), (27051, 9415264), (36068, 7061448), (54102, 4707632), (72136, 3530724), (108204, 2353816), (144272, 1765362), (216408, 1176908), (288544, 882681), (294227, 865632), (432816, 588454)]