451210112

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 920937600

約数和(自身を除く): 469727488

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 131, 142, 262, 284, 379, 524, 568, 758, 1048, 1136, 1516, 2096, 2272, 3032, 4192, 4544, 6064, 8384, 9088, 9301, 12128, 16768, 18602, 24256, 26909, 37204, 48512, 49649, 53818, 74408, 99298, 107636, 148816, 198596, 215272, 297632, 397192, 430544, 595264, 794384, 861088, 1190528, 1588768, 1722176, 3177536, 3444352, 3525079, 6355072, 7050158, 14100316, 28200632, 56401264, 112802528, 225605056, 451210112]

約数ペア:

[(1, 451210112), (2, 225605056), (4, 112802528), (8, 56401264), (16, 28200632), (32, 14100316), (64, 7050158), (71, 6355072), (128, 3525079), (131, 3444352), (142, 3177536), (262, 1722176), (284, 1588768), (379, 1190528), (524, 861088), (568, 794384), (758, 595264), (1048, 430544), (1136, 397192), (1516, 297632), (2096, 215272), (2272, 198596), (3032, 148816), (4192, 107636), (4544, 99298), (6064, 74408), (8384, 53818), (9088, 49649), (9301, 48512), (12128, 37204), (16768, 26909), (18602, 24256)]