285072384

素因数分解:

$2^{10}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1401

約数の個数: 88

約数和(自身を含む): 771113088

約数和(自身を除く): 486040704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1024, 1136, 1307, 1536, 1704, 2272, 2614, 3072, 3408, 3921, 4544, 5228, 6816, 7842, 9088, 10456, 13632, 15684, 18176, 20912, 27264, 31368, 36352, 41824, 54528, 62736, 72704, 83648, 92797, 109056, 125472, 167296, 185594, 218112, 250944, 278391, 334592, 371188, 501888, 556782, 669184, 742376, 1003776, 1113564, 1338368, 1484752, 2007552, 2227128, 2969504, 4015104, 4454256, 5939008, 8908512, 11878016, 17817024, 23756032, 35634048, 47512064, 71268096, 95024128, 142536192, 285072384]

約数ペア:

[(1, 285072384), (2, 142536192), (3, 95024128), (4, 71268096), (6, 47512064), (8, 35634048), (12, 23756032), (16, 17817024), (24, 11878016), (32, 8908512), (48, 5939008), (64, 4454256), (71, 4015104), (96, 2969504), (128, 2227128), (142, 2007552), (192, 1484752), (213, 1338368), (256, 1113564), (284, 1003776), (384, 742376), (426, 669184), (512, 556782), (568, 501888), (768, 371188), (852, 334592), (1024, 278391), (1136, 250944), (1307, 218112), (1536, 185594), (1704, 167296), (2272, 125472), (2614, 109056), (3072, 92797), (3408, 83648), (3921, 72704), (4544, 62736), (5228, 54528), (6816, 41824), (7842, 36352), (9088, 31368), (10456, 27264), (13632, 20912), (15684, 18176)]