7208568744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{5347}}^1$

素因数の和:5547

約数の個数: 128

約数和(自身を含む): 20215440000

約数和(自身を除く): 13006871256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 149, 156, 174, 232, 298, 312, 348, 377, 447, 596, 696, 754, 894, 1131, 1192, 1508, 1788, 1937, 2262, 3016, 3576, 3874, 4321, 4524, 5347, 5811, 7748, 8642, 9048, 10694, 11622, 12963, 15496, 16041, 17284, 21388, 23244, 25926, 32082, 34568, 42776, 46488, 51852, 56173, 64164, 69511, 103704, 112346, 128328, 139022, 155063, 168519, 208533, 224692, 278044, 310126, 337038, 417066, 449384, 465189, 556088, 620252, 674076, 796703, 834132, 930378, 1240504, 1348152, 1593406, 1668264, 1860756, 2015819, 2390109, 3186812, 3721512, 4031638, 4780218, 6047457, 6373624, 8063276, 9560436, 10357139, 12094914, 16126552, 19120872, 20714278, 23104387, 24189828, 31071417, 41428556, 46208774, 48379656, 62142834, 69313161, 82857112, 92417548, 124285668, 138626322, 184835096, 248571336, 277252644, 300357031, 554505288, 600714062, 901071093, 1201428124, 1802142186, 2402856248, 3604284372, 7208568744]

約数ペア:

[(1, 7208568744), (2, 3604284372), (3, 2402856248), (4, 1802142186), (6, 1201428124), (8, 901071093), (12, 600714062), (13, 554505288), (24, 300357031), (26, 277252644), (29, 248571336), (39, 184835096), (52, 138626322), (58, 124285668), (78, 92417548), (87, 82857112), (104, 69313161), (116, 62142834), (149, 48379656), (156, 46208774), (174, 41428556), (232, 31071417), (298, 24189828), (312, 23104387), (348, 20714278), (377, 19120872), (447, 16126552), (596, 12094914), (696, 10357139), (754, 9560436), (894, 8063276), (1131, 6373624), (1192, 6047457), (1508, 4780218), (1788, 4031638), (1937, 3721512), (2262, 3186812), (3016, 2390109), (3576, 2015819), (3874, 1860756), (4321, 1668264), (4524, 1593406), (5347, 1348152), (5811, 1240504), (7748, 930378), (8642, 834132), (9048, 796703), (10694, 674076), (11622, 620252), (12963, 556088), (15496, 465189), (16041, 449384), (17284, 417066), (21388, 337038), (23244, 310126), (25926, 278044), (32082, 224692), (34568, 208533), (42776, 168519), (46488, 155063), (51852, 139022), (56173, 128328), (64164, 112346), (69511, 103704)]