21466057392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{5381}}^1$

素因数の和:7539

約数の個数: 120

約数和(自身を含む): 64738700208

約数和(自身を除く): 43272642816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 2131, 4262, 5381, 6393, 8524, 10762, 12786, 16143, 17048, 19179, 21524, 25572, 27703, 32286, 34096, 38358, 43048, 48429, 51144, 55406, 64572, 69953, 76716, 83109, 86096, 96858, 102288, 110812, 129144, 139906, 153432, 166218, 193716, 209859, 221624, 249327, 258288, 279812, 306864, 332436, 387432, 419718, 443248, 498654, 559624, 629577, 664872, 774864, 839436, 997308, 1119248, 1259154, 1329744, 1678872, 1994616, 2518308, 3357744, 3989232, 5036616, 10073232, 11466911, 22933822, 34400733, 45867644, 68801466, 91735288, 103202199, 137602932, 149069843, 183470576, 206404398, 275205864, 298139686, 412808796, 447209529, 550411728, 596279372, 825617592, 894419058, 1192558744, 1341628587, 1651235184, 1788838116, 2385117488, 2683257174, 3577676232, 5366514348, 7155352464, 10733028696, 21466057392]

約数ペア:

[(1, 21466057392), (2, 10733028696), (3, 7155352464), (4, 5366514348), (6, 3577676232), (8, 2683257174), (9, 2385117488), (12, 1788838116), (13, 1651235184), (16, 1341628587), (18, 1192558744), (24, 894419058), (26, 825617592), (36, 596279372), (39, 550411728), (48, 447209529), (52, 412808796), (72, 298139686), (78, 275205864), (104, 206404398), (117, 183470576), (144, 149069843), (156, 137602932), (208, 103202199), (234, 91735288), (312, 68801466), (468, 45867644), (624, 34400733), (936, 22933822), (1872, 11466911), (2131, 10073232), (4262, 5036616), (5381, 3989232), (6393, 3357744), (8524, 2518308), (10762, 1994616), (12786, 1678872), (16143, 1329744), (17048, 1259154), (19179, 1119248), (21524, 997308), (25572, 839436), (27703, 774864), (32286, 664872), (34096, 629577), (38358, 559624), (43048, 498654), (48429, 443248), (51144, 419718), (55406, 387432), (64572, 332436), (69953, 306864), (76716, 279812), (83109, 258288), (86096, 249327), (96858, 221624), (102288, 209859), (110812, 193716), (129144, 166218), (139906, 153432)]