21974718384

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{9199}}^1$

素因数の和:9579

約数の個数: 120

約数和(自身を含む): 62866065600

約数和(自身を除く): 40891347216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 313, 318, 424, 477, 626, 636, 848, 939, 954, 1252, 1272, 1878, 1908, 2504, 2544, 2817, 3756, 3816, 5008, 5634, 7512, 7632, 9199, 11268, 15024, 16589, 18398, 22536, 27597, 33178, 36796, 45072, 49767, 55194, 66356, 73592, 82791, 99534, 110388, 132712, 147184, 149301, 165582, 199068, 220776, 265424, 298602, 331164, 398136, 441552, 487547, 597204, 662328, 796272, 975094, 1194408, 1324656, 1462641, 1950188, 2388816, 2879287, 2925282, 3900376, 4387923, 5758574, 5850564, 7800752, 8637861, 8775846, 11517148, 11701128, 17275722, 17551692, 23034296, 23402256, 25913583, 34551444, 35103384, 46068592, 51827166, 69102888, 70206768, 103654332, 138205776, 152602211, 207308664, 305204422, 414617328, 457806633, 610408844, 915613266, 1220817688, 1373419899, 1831226532, 2441635376, 2746839798, 3662453064, 5493679596, 7324906128, 10987359192, 21974718384]

約数ペア:

[(1, 21974718384), (2, 10987359192), (3, 7324906128), (4, 5493679596), (6, 3662453064), (8, 2746839798), (9, 2441635376), (12, 1831226532), (16, 1373419899), (18, 1220817688), (24, 915613266), (36, 610408844), (48, 457806633), (53, 414617328), (72, 305204422), (106, 207308664), (144, 152602211), (159, 138205776), (212, 103654332), (313, 70206768), (318, 69102888), (424, 51827166), (477, 46068592), (626, 35103384), (636, 34551444), (848, 25913583), (939, 23402256), (954, 23034296), (1252, 17551692), (1272, 17275722), (1878, 11701128), (1908, 11517148), (2504, 8775846), (2544, 8637861), (2817, 7800752), (3756, 5850564), (3816, 5758574), (5008, 4387923), (5634, 3900376), (7512, 2925282), (7632, 2879287), (9199, 2388816), (11268, 1950188), (15024, 1462641), (16589, 1324656), (18398, 1194408), (22536, 975094), (27597, 796272), (33178, 662328), (36796, 597204), (45072, 487547), (49767, 441552), (55194, 398136), (66356, 331164), (73592, 298602), (82791, 265424), (99534, 220776), (110388, 199068), (132712, 165582), (147184, 149301)]