18642200724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1075

約数の個数: 216

約数和(自身を含む): 55899593568

約数和(自身を除く): 37257392844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 83, 84, 98, 126, 147, 157, 166, 196, 249, 252, 294, 314, 332, 441, 471, 498, 581, 588, 628, 747, 811, 882, 942, 996, 1099, 1162, 1413, 1494, 1622, 1743, 1764, 1884, 2198, 2324, 2433, 2826, 2988, 3244, 3297, 3486, 4067, 4396, 4866, 5229, 5652, 5677, 6594, 6972, 7299, 7693, 8134, 9732, 9891, 10458, 11354, 12201, 13031, 13188, 14598, 15386, 16268, 17031, 19782, 20916, 22708, 23079, 24402, 26062, 29196, 30772, 34062, 36603, 39093, 39564, 39739, 46158, 48804, 51093, 52124, 67313, 68124, 69237, 73206, 78186, 79478, 91217, 92316, 102186, 117279, 119217, 127327, 134626, 138474, 146412, 156372, 158956, 182434, 201939, 204372, 234558, 238434, 254654, 269252, 273651, 276948, 357651, 364868, 381981, 403878, 469116, 471191, 476868, 509308, 547302, 605817, 638519, 715302, 763962, 807756, 820953, 891289, 942382, 1094604, 1145943, 1211634, 1277038, 1413573, 1430604, 1527924, 1641906, 1782578, 1884764, 1915557, 2291886, 2423268, 2554076, 2673867, 2827146, 3283812, 3298337, 3565156, 3831114, 4240719, 4583772, 5347734, 5654292, 5746671, 6239023, 6596674, 7662228, 8021601, 8481438, 9895011, 10568141, 10695468, 11493342, 12478046, 13193348, 16043202, 16962876, 18717069, 19790022, 21136282, 22986684, 24956092, 29685033, 31704423, 32086404, 37434138, 39580044, 42272564, 56151207, 59370066, 63408846, 73976987, 74868276, 95113269, 112302414, 118740132, 126817692, 147953974, 190226538, 221930961, 224604828, 295907948, 380453076, 443861922, 517838909, 665792883, 887723844, 1035677818, 1331585766, 1553516727, 2071355636, 2663171532, 3107033454, 4660550181, 6214066908, 9321100362, 18642200724]

約数ペア:

[(1, 18642200724), (2, 9321100362), (3, 6214066908), (4, 4660550181), (6, 3107033454), (7, 2663171532), (9, 2071355636), (12, 1553516727), (14, 1331585766), (18, 1035677818), (21, 887723844), (28, 665792883), (36, 517838909), (42, 443861922), (49, 380453076), (63, 295907948), (83, 224604828), (84, 221930961), (98, 190226538), (126, 147953974), (147, 126817692), (157, 118740132), (166, 112302414), (196, 95113269), (249, 74868276), (252, 73976987), (294, 63408846), (314, 59370066), (332, 56151207), (441, 42272564), (471, 39580044), (498, 37434138), (581, 32086404), (588, 31704423), (628, 29685033), (747, 24956092), (811, 22986684), (882, 21136282), (942, 19790022), (996, 18717069), (1099, 16962876), (1162, 16043202), (1413, 13193348), (1494, 12478046), (1622, 11493342), (1743, 10695468), (1764, 10568141), (1884, 9895011), (2198, 8481438), (2324, 8021601), (2433, 7662228), (2826, 6596674), (2988, 6239023), (3244, 5746671), (3297, 5654292), (3486, 5347734), (4067, 4583772), (4396, 4240719), (4866, 3831114), (5229, 3565156), (5652, 3298337), (5677, 3283812), (6594, 2827146), (6972, 2673867), (7299, 2554076), (7693, 2423268), (8134, 2291886), (9732, 1915557), (9891, 1884764), (10458, 1782578), (11354, 1641906), (12201, 1527924), (13031, 1430604), (13188, 1413573), (14598, 1277038), (15386, 1211634), (16268, 1145943), (17031, 1094604), (19782, 942382), (20916, 891289), (22708, 820953), (23079, 807756), (24402, 763962), (26062, 715302), (29196, 638519), (30772, 605817), (34062, 547302), (36603, 509308), (39093, 476868), (39564, 471191), (39739, 469116), (46158, 403878), (48804, 381981), (51093, 364868), (52124, 357651), (67313, 276948), (68124, 273651), (69237, 269252), (73206, 254654), (78186, 238434), (79478, 234558), (91217, 204372), (92316, 201939), (102186, 182434), (117279, 158956), (119217, 156372), (127327, 146412), (134626, 138474)]