129200448

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1464

約数の個数: 112

約数和(自身を含む): 378358400

約数和(自身を除く): 249157952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1399, 1443, 1776, 1924, 2368, 2496, 2798, 2886, 3552, 3848, 4197, 5596, 5772, 7104, 7696, 8394, 11192, 11544, 15392, 16788, 18187, 22384, 23088, 30784, 33576, 36374, 44768, 46176, 51763, 54561, 67152, 72748, 89536, 92352, 103526, 109122, 134304, 145496, 155289, 207052, 218244, 268608, 290992, 310578, 414104, 436488, 581984, 621156, 672919, 828208, 872976, 1163968, 1242312, 1345838, 1656416, 1745952, 2018757, 2484624, 2691676, 3312832, 3491904, 4037514, 4969248, 5383352, 8075028, 9938496, 10766704, 16150056, 21533408, 32300112, 43066816, 64600224, 129200448]

約数ペア:

[(1, 129200448), (2, 64600224), (3, 43066816), (4, 32300112), (6, 21533408), (8, 16150056), (12, 10766704), (13, 9938496), (16, 8075028), (24, 5383352), (26, 4969248), (32, 4037514), (37, 3491904), (39, 3312832), (48, 2691676), (52, 2484624), (64, 2018757), (74, 1745952), (78, 1656416), (96, 1345838), (104, 1242312), (111, 1163968), (148, 872976), (156, 828208), (192, 672919), (208, 621156), (222, 581984), (296, 436488), (312, 414104), (416, 310578), (444, 290992), (481, 268608), (592, 218244), (624, 207052), (832, 155289), (888, 145496), (962, 134304), (1184, 109122), (1248, 103526), (1399, 92352), (1443, 89536), (1776, 72748), (1924, 67152), (2368, 54561), (2496, 51763), (2798, 46176), (2886, 44768), (3552, 36374), (3848, 33576), (4197, 30784), (5596, 23088), (5772, 22384), (7104, 18187), (7696, 16788), (8394, 15392), (11192, 11544)]