990052512

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1582

約数の個数: 96

約数和(自身を含む): 2683808064

約数和(自身を除く): 1693755552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 211, 222, 296, 422, 444, 592, 633, 844, 888, 1184, 1266, 1321, 1688, 1776, 2532, 2642, 3376, 3552, 3963, 5064, 5284, 6752, 7807, 7926, 10128, 10568, 15614, 15852, 20256, 21136, 23421, 31228, 31704, 42272, 46842, 48877, 62456, 63408, 93684, 97754, 124912, 126816, 146631, 187368, 195508, 249824, 278731, 293262, 374736, 391016, 557462, 586524, 749472, 782032, 836193, 1114924, 1173048, 1564064, 1672386, 2229848, 2346096, 3344772, 4459696, 4692192, 6689544, 8919392, 10313047, 13379088, 20626094, 26758176, 30939141, 41252188, 61878282, 82504376, 123756564, 165008752, 247513128, 330017504, 495026256, 990052512]

約数ペア:

[(1, 990052512), (2, 495026256), (3, 330017504), (4, 247513128), (6, 165008752), (8, 123756564), (12, 82504376), (16, 61878282), (24, 41252188), (32, 30939141), (37, 26758176), (48, 20626094), (74, 13379088), (96, 10313047), (111, 8919392), (148, 6689544), (211, 4692192), (222, 4459696), (296, 3344772), (422, 2346096), (444, 2229848), (592, 1672386), (633, 1564064), (844, 1173048), (888, 1114924), (1184, 836193), (1266, 782032), (1321, 749472), (1688, 586524), (1776, 557462), (2532, 391016), (2642, 374736), (3376, 293262), (3552, 278731), (3963, 249824), (5064, 195508), (5284, 187368), (6752, 146631), (7807, 126816), (7926, 124912), (10128, 97754), (10568, 93684), (15614, 63408), (15852, 62456), (20256, 48877), (21136, 46842), (23421, 42272), (31228, 31704)]