890342712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5717}}^1$

素因数の和:5842

約数の個数: 128

約数和(自身を含む): 2854425600

約数和(自身を除く): 1964082888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 103, 108, 126, 168, 189, 206, 216, 252, 309, 378, 412, 504, 618, 721, 756, 824, 927, 1236, 1442, 1512, 1854, 2163, 2472, 2781, 2884, 3708, 4326, 5562, 5717, 5768, 6489, 7416, 8652, 11124, 11434, 12978, 17151, 17304, 19467, 22248, 22868, 25956, 34302, 38934, 40019, 45736, 51453, 51912, 68604, 77868, 80038, 102906, 120057, 137208, 154359, 155736, 160076, 205812, 240114, 308718, 320152, 360171, 411624, 480228, 588851, 617436, 720342, 960456, 1080513, 1177702, 1234872, 1440684, 1766553, 2161026, 2355404, 2881368, 3533106, 4121957, 4322052, 4710808, 5299659, 7066212, 8243914, 8644104, 10599318, 12365871, 14132424, 15898977, 16487828, 21198636, 24731742, 31797954, 32975656, 37097613, 42397272, 49463484, 63595908, 74195226, 98926968, 111292839, 127191816, 148390452, 222585678, 296780904, 445171356, 890342712]

約数ペア:

[(1, 890342712), (2, 445171356), (3, 296780904), (4, 222585678), (6, 148390452), (7, 127191816), (8, 111292839), (9, 98926968), (12, 74195226), (14, 63595908), (18, 49463484), (21, 42397272), (24, 37097613), (27, 32975656), (28, 31797954), (36, 24731742), (42, 21198636), (54, 16487828), (56, 15898977), (63, 14132424), (72, 12365871), (84, 10599318), (103, 8644104), (108, 8243914), (126, 7066212), (168, 5299659), (189, 4710808), (206, 4322052), (216, 4121957), (252, 3533106), (309, 2881368), (378, 2355404), (412, 2161026), (504, 1766553), (618, 1440684), (721, 1234872), (756, 1177702), (824, 1080513), (927, 960456), (1236, 720342), (1442, 617436), (1512, 588851), (1854, 480228), (2163, 411624), (2472, 360171), (2781, 320152), (2884, 308718), (3708, 240114), (4326, 205812), (5562, 160076), (5717, 155736), (5768, 154359), (6489, 137208), (7416, 120057), (8652, 102906), (11124, 80038), (11434, 77868), (12978, 68604), (17151, 51912), (17304, 51453), (19467, 45736), (22248, 40019), (22868, 38934), (25956, 34302)]