245201664

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8629}}^1$

素因数の和:8685

約数の個数: 72

約数和(自身を含む): 670309360

約数和(自身を除く): 425107696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 3552, 4736, 7104, 8629, 9472, 14208, 17258, 25887, 28416, 34516, 51774, 69032, 103548, 138064, 207096, 276128, 319273, 414192, 552256, 638546, 828384, 957819, 1104512, 1277092, 1656768, 1915638, 2209024, 2554184, 3313536, 3831276, 5108368, 6627072, 7662552, 10216736, 15325104, 20433472, 30650208, 40866944, 61300416, 81733888, 122600832, 245201664]

約数ペア:

[(1, 245201664), (2, 122600832), (3, 81733888), (4, 61300416), (6, 40866944), (8, 30650208), (12, 20433472), (16, 15325104), (24, 10216736), (32, 7662552), (37, 6627072), (48, 5108368), (64, 3831276), (74, 3313536), (96, 2554184), (111, 2209024), (128, 1915638), (148, 1656768), (192, 1277092), (222, 1104512), (256, 957819), (296, 828384), (384, 638546), (444, 552256), (592, 414192), (768, 319273), (888, 276128), (1184, 207096), (1776, 138064), (2368, 103548), (3552, 69032), (4736, 51774), (7104, 34516), (8629, 28416), (9472, 25887), (14208, 17258)]