1301223276416

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2503}}^1\times {\mathrm{5323}}^1$

素因数の和:7956

約数の個数: 128

約数和(自身を含む): 2991542822400

約数和(自身を除く): 1690319545984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 763, 872, 896, 1526, 1744, 2503, 3052, 3488, 5006, 5323, 6104, 6976, 10012, 10646, 12208, 13952, 17521, 20024, 21292, 24416, 35042, 37261, 40048, 42584, 48832, 70084, 74522, 80096, 85168, 97664, 140168, 149044, 160192, 170336, 272827, 280336, 298088, 320384, 340672, 545654, 560672, 580207, 596176, 681344, 1091308, 1121344, 1160414, 1192352, 1909789, 2182616, 2242688, 2320828, 2384704, 3819578, 4061449, 4365232, 4641656, 4769408, 7639156, 8122898, 8730464, 9283312, 13323469, 15278312, 16245796, 17460928, 18566624, 26646938, 30556624, 32491592, 34921856, 37133248, 53293876, 61113248, 64983184, 74266496, 93264283, 106587752, 122226496, 129966368, 186528566, 213175504, 244452992, 259932736, 373057132, 426351008, 519865472, 746114264, 852702016, 1452258121, 1492228528, 1705404032, 2904516242, 2984457056, 5809032484, 5968914112, 10165806847, 11618064968, 11937828224, 20331613694, 23236129936, 40663227388, 46472259872, 81326454776, 92944519744, 162652909552, 185889039488, 325305819104, 650611638208, 1301223276416]

約数ペア:

[(1, 1301223276416), (2, 650611638208), (4, 325305819104), (7, 185889039488), (8, 162652909552), (14, 92944519744), (16, 81326454776), (28, 46472259872), (32, 40663227388), (56, 23236129936), (64, 20331613694), (109, 11937828224), (112, 11618064968), (128, 10165806847), (218, 5968914112), (224, 5809032484), (436, 2984457056), (448, 2904516242), (763, 1705404032), (872, 1492228528), (896, 1452258121), (1526, 852702016), (1744, 746114264), (2503, 519865472), (3052, 426351008), (3488, 373057132), (5006, 259932736), (5323, 244452992), (6104, 213175504), (6976, 186528566), (10012, 129966368), (10646, 122226496), (12208, 106587752), (13952, 93264283), (17521, 74266496), (20024, 64983184), (21292, 61113248), (24416, 53293876), (35042, 37133248), (37261, 34921856), (40048, 32491592), (42584, 30556624), (48832, 26646938), (70084, 18566624), (74522, 17460928), (80096, 16245796), (85168, 15278312), (97664, 13323469), (140168, 9283312), (149044, 8730464), (160192, 8122898), (170336, 7639156), (272827, 4769408), (280336, 4641656), (298088, 4365232), (320384, 4061449), (340672, 3819578), (545654, 2384704), (560672, 2320828), (580207, 2242688), (596176, 2182616), (681344, 1909789), (1091308, 1192352), (1121344, 1160414)]