7139224944

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{8839}}^1$

素因数の和:9003

約数の個数: 120

約数和(自身を含む): 20520115200

約数和(自身を除く): 13380890256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 79, 142, 144, 158, 213, 237, 284, 316, 426, 474, 568, 632, 639, 711, 852, 948, 1136, 1264, 1278, 1422, 1704, 1896, 2556, 2844, 3408, 3792, 5112, 5609, 5688, 8839, 10224, 11218, 11376, 16827, 17678, 22436, 26517, 33654, 35356, 44872, 50481, 53034, 67308, 70712, 79551, 89744, 100962, 106068, 134616, 141424, 159102, 201924, 212136, 269232, 318204, 403848, 424272, 627569, 636408, 698281, 807696, 1255138, 1272816, 1396562, 1882707, 2094843, 2510276, 2793124, 3765414, 4189686, 5020552, 5586248, 5648121, 6284529, 7530828, 8379372, 10041104, 11172496, 11296242, 12569058, 15061656, 16758744, 22592484, 25138116, 30123312, 33517488, 45184968, 49577951, 50276232, 90369936, 99155902, 100552464, 148733853, 198311804, 297467706, 396623608, 446201559, 594935412, 793247216, 892403118, 1189870824, 1784806236, 2379741648, 3569612472, 7139224944]

約数ペア:

[(1, 7139224944), (2, 3569612472), (3, 2379741648), (4, 1784806236), (6, 1189870824), (8, 892403118), (9, 793247216), (12, 594935412), (16, 446201559), (18, 396623608), (24, 297467706), (36, 198311804), (48, 148733853), (71, 100552464), (72, 99155902), (79, 90369936), (142, 50276232), (144, 49577951), (158, 45184968), (213, 33517488), (237, 30123312), (284, 25138116), (316, 22592484), (426, 16758744), (474, 15061656), (568, 12569058), (632, 11296242), (639, 11172496), (711, 10041104), (852, 8379372), (948, 7530828), (1136, 6284529), (1264, 5648121), (1278, 5586248), (1422, 5020552), (1704, 4189686), (1896, 3765414), (2556, 2793124), (2844, 2510276), (3408, 2094843), (3792, 1882707), (5112, 1396562), (5609, 1272816), (5688, 1255138), (8839, 807696), (10224, 698281), (11218, 636408), (11376, 627569), (16827, 424272), (17678, 403848), (22436, 318204), (26517, 269232), (33654, 212136), (35356, 201924), (44872, 159102), (50481, 141424), (53034, 134616), (67308, 106068), (70712, 100962), (79551, 89744)]