865356072

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3452

約数の個数: 128

約数和(自身を含む): 2605056000

約数和(自身を除く): 1739699928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 343, 372, 392, 434, 588, 651, 686, 744, 868, 1029, 1176, 1302, 1372, 1519, 1736, 2058, 2604, 2744, 3038, 3391, 4116, 4557, 5208, 6076, 6782, 8232, 9114, 10173, 10633, 12152, 13564, 18228, 20346, 21266, 23737, 27128, 31899, 36456, 40692, 42532, 47474, 63798, 71211, 81384, 85064, 94948, 105121, 127596, 142422, 166159, 189896, 210242, 255192, 284844, 315363, 332318, 420484, 498477, 569688, 630726, 664636, 735847, 840968, 996954, 1163113, 1261452, 1329272, 1471694, 1993908, 2207541, 2326226, 2522904, 2943388, 3489339, 3987816, 4415082, 4652452, 5150929, 5886776, 6978678, 8830164, 9304904, 10301858, 13957356, 15452787, 17660328, 20603716, 27914712, 30905574, 36056503, 41207432, 61811148, 72113006, 108169509, 123622296, 144226012, 216339018, 288452024, 432678036, 865356072]

約数ペア:

[(1, 865356072), (2, 432678036), (3, 288452024), (4, 216339018), (6, 144226012), (7, 123622296), (8, 108169509), (12, 72113006), (14, 61811148), (21, 41207432), (24, 36056503), (28, 30905574), (31, 27914712), (42, 20603716), (49, 17660328), (56, 15452787), (62, 13957356), (84, 10301858), (93, 9304904), (98, 8830164), (124, 6978678), (147, 5886776), (168, 5150929), (186, 4652452), (196, 4415082), (217, 3987816), (248, 3489339), (294, 2943388), (343, 2522904), (372, 2326226), (392, 2207541), (434, 1993908), (588, 1471694), (651, 1329272), (686, 1261452), (744, 1163113), (868, 996954), (1029, 840968), (1176, 735847), (1302, 664636), (1372, 630726), (1519, 569688), (1736, 498477), (2058, 420484), (2604, 332318), (2744, 315363), (3038, 284844), (3391, 255192), (4116, 210242), (4557, 189896), (5208, 166159), (6076, 142422), (6782, 127596), (8232, 105121), (9114, 94948), (10173, 85064), (10633, 81384), (12152, 71211), (13564, 63798), (18228, 47474), (20346, 42532), (21266, 40692), (23737, 36456), (27128, 31899)]