345542912

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9439}}^1$

素因数の和:9479

約数の個数: 72

約数和(自身を含む): 810405120

約数和(自身を除く): 464862208

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 2816, 3328, 4576, 9152, 9439, 18304, 18878, 36608, 37756, 75512, 103829, 122707, 151024, 207658, 245414, 302048, 415316, 490828, 604096, 830632, 981656, 1208192, 1349777, 1661264, 1963312, 2416384, 2699554, 3322528, 3926624, 5399108, 6645056, 7853248, 10798216, 13290112, 15706496, 21596432, 26580224, 31412992, 43192864, 86385728, 172771456, 345542912]

約数ペア:

[(1, 345542912), (2, 172771456), (4, 86385728), (8, 43192864), (11, 31412992), (13, 26580224), (16, 21596432), (22, 15706496), (26, 13290112), (32, 10798216), (44, 7853248), (52, 6645056), (64, 5399108), (88, 3926624), (104, 3322528), (128, 2699554), (143, 2416384), (176, 1963312), (208, 1661264), (256, 1349777), (286, 1208192), (352, 981656), (416, 830632), (572, 604096), (704, 490828), (832, 415316), (1144, 302048), (1408, 245414), (1664, 207658), (2288, 151024), (2816, 122707), (3328, 103829), (4576, 75512), (9152, 37756), (9439, 36608), (18304, 18878)]