289357488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1056

約数の個数: 160

約数和(自身を含む): 959462400

約数和(自身を除く): 670104912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 103, 108, 112, 126, 144, 168, 189, 206, 216, 252, 309, 336, 378, 412, 432, 504, 618, 721, 756, 824, 927, 929, 1008, 1236, 1442, 1512, 1648, 1854, 1858, 2163, 2472, 2781, 2787, 2884, 3024, 3708, 3716, 4326, 4944, 5562, 5574, 5768, 6489, 6503, 7416, 7432, 8361, 8652, 11124, 11148, 11536, 12978, 13006, 14832, 14864, 16722, 17304, 19467, 19509, 22248, 22296, 25083, 25956, 26012, 33444, 34608, 38934, 39018, 44496, 44592, 50166, 51912, 52024, 58527, 66888, 77868, 78036, 95687, 100332, 103824, 104048, 117054, 133776, 155736, 156072, 175581, 191374, 200664, 234108, 287061, 311472, 312144, 351162, 382748, 401328, 468216, 574122, 669809, 702324, 765496, 861183, 936432, 1148244, 1339618, 1404648, 1530992, 1722366, 2009427, 2296488, 2583549, 2679236, 2809296, 3444732, 4018854, 4592976, 5167098, 5358472, 6028281, 6889464, 8037708, 10334196, 10716944, 12056562, 13778928, 16075416, 18084843, 20668392, 24113124, 32150832, 36169686, 41336784, 48226248, 72339372, 96452496, 144678744, 289357488]

約数ペア:

[(1, 289357488), (2, 144678744), (3, 96452496), (4, 72339372), (6, 48226248), (7, 41336784), (8, 36169686), (9, 32150832), (12, 24113124), (14, 20668392), (16, 18084843), (18, 16075416), (21, 13778928), (24, 12056562), (27, 10716944), (28, 10334196), (36, 8037708), (42, 6889464), (48, 6028281), (54, 5358472), (56, 5167098), (63, 4592976), (72, 4018854), (84, 3444732), (103, 2809296), (108, 2679236), (112, 2583549), (126, 2296488), (144, 2009427), (168, 1722366), (189, 1530992), (206, 1404648), (216, 1339618), (252, 1148244), (309, 936432), (336, 861183), (378, 765496), (412, 702324), (432, 669809), (504, 574122), (618, 468216), (721, 401328), (756, 382748), (824, 351162), (927, 312144), (929, 311472), (1008, 287061), (1236, 234108), (1442, 200664), (1512, 191374), (1648, 175581), (1854, 156072), (1858, 155736), (2163, 133776), (2472, 117054), (2781, 104048), (2787, 103824), (2884, 100332), (3024, 95687), (3708, 78036), (3716, 77868), (4326, 66888), (4944, 58527), (5562, 52024), (5574, 51912), (5768, 50166), (6489, 44592), (6503, 44496), (7416, 39018), (7432, 38934), (8361, 34608), (8652, 33444), (11124, 26012), (11148, 25956), (11536, 25083), (12978, 22296), (13006, 22248), (14832, 19509), (14864, 19467), (16722, 17304)]