396166992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17159}}^1$

素因数の和:17220

約数の個数: 80

約数和(自身を含む): 1132010880

約数和(自身を除く): 735843888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 11544, 17159, 23088, 34318, 51477, 68636, 102954, 137272, 205908, 223067, 274544, 411816, 446134, 634883, 669201, 823632, 892268, 1269766, 1338402, 1784536, 1904649, 2539532, 2676804, 3569072, 3809298, 5079064, 5353608, 7618596, 8253479, 10158128, 10707216, 15237192, 16506958, 24760437, 30474384, 33013916, 49520874, 66027832, 99041748, 132055664, 198083496, 396166992]

約数ペア:

[(1, 396166992), (2, 198083496), (3, 132055664), (4, 99041748), (6, 66027832), (8, 49520874), (12, 33013916), (13, 30474384), (16, 24760437), (24, 16506958), (26, 15237192), (37, 10707216), (39, 10158128), (48, 8253479), (52, 7618596), (74, 5353608), (78, 5079064), (104, 3809298), (111, 3569072), (148, 2676804), (156, 2539532), (208, 1904649), (222, 1784536), (296, 1338402), (312, 1269766), (444, 892268), (481, 823632), (592, 669201), (624, 634883), (888, 446134), (962, 411816), (1443, 274544), (1776, 223067), (1924, 205908), (2886, 137272), (3848, 102954), (5772, 68636), (7696, 51477), (11544, 34318), (17159, 23088)]