1489478512

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:1034

約数の個数: 80

約数和(自身を含む): 3100024800

約数和(自身を除く): 1610546288

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 101, 116, 148, 202, 232, 296, 404, 464, 592, 808, 859, 1073, 1616, 1718, 2146, 2929, 3436, 3737, 4292, 5858, 6872, 7474, 8584, 11716, 13744, 14948, 17168, 23432, 24911, 29896, 31783, 46864, 49822, 59792, 63566, 86759, 99644, 108373, 127132, 173518, 199288, 216746, 254264, 347036, 398576, 433492, 508528, 694072, 866984, 921707, 1388144, 1733968, 1843414, 2516011, 3210083, 3686828, 5032022, 6420166, 7373656, 10064044, 12840332, 14747312, 20128088, 25680664, 40256176, 51361328, 93092407, 186184814, 372369628, 744739256, 1489478512]

約数ペア:

[(1, 1489478512), (2, 744739256), (4, 372369628), (8, 186184814), (16, 93092407), (29, 51361328), (37, 40256176), (58, 25680664), (74, 20128088), (101, 14747312), (116, 12840332), (148, 10064044), (202, 7373656), (232, 6420166), (296, 5032022), (404, 3686828), (464, 3210083), (592, 2516011), (808, 1843414), (859, 1733968), (1073, 1388144), (1616, 921707), (1718, 866984), (2146, 694072), (2929, 508528), (3436, 433492), (3737, 398576), (4292, 347036), (5858, 254264), (6872, 216746), (7474, 199288), (8584, 173518), (11716, 127132), (13744, 108373), (14948, 99644), (17168, 86759), (23432, 63566), (24911, 59792), (29896, 49822), (31783, 46864)]