18883359096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{49669}}^1$

素因数の和:49789

約数の個数: 128

約数和(自身を含む): 56456908800

約数和(自身を除く): 37573549704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 168, 186, 217, 219, 248, 292, 372, 434, 438, 511, 584, 651, 744, 868, 876, 1022, 1302, 1533, 1736, 1752, 2044, 2263, 2604, 3066, 4088, 4526, 5208, 6132, 6789, 9052, 12264, 13578, 15841, 18104, 27156, 31682, 47523, 49669, 54312, 63364, 95046, 99338, 126728, 149007, 190092, 198676, 298014, 347683, 380184, 397352, 596028, 695366, 1043049, 1192056, 1390732, 1539739, 2086098, 2781464, 3079478, 3625837, 4172196, 4619217, 6158956, 7251674, 8344392, 9238434, 10778173, 10877511, 12317912, 14503348, 18476868, 21556346, 21755022, 25380859, 29006696, 32334519, 36953736, 43112692, 43510044, 50761718, 64669038, 76142577, 86225384, 87020088, 101523436, 112400947, 129338076, 152285154, 203046872, 224801894, 258676152, 304570308, 337202841, 449603788, 609140616, 674405682, 786806629, 899207576, 1348811364, 1573613258, 2360419887, 2697622728, 3147226516, 4720839774, 6294453032, 9441679548, 18883359096]

約数ペア:

[(1, 18883359096), (2, 9441679548), (3, 6294453032), (4, 4720839774), (6, 3147226516), (7, 2697622728), (8, 2360419887), (12, 1573613258), (14, 1348811364), (21, 899207576), (24, 786806629), (28, 674405682), (31, 609140616), (42, 449603788), (56, 337202841), (62, 304570308), (73, 258676152), (84, 224801894), (93, 203046872), (124, 152285154), (146, 129338076), (168, 112400947), (186, 101523436), (217, 87020088), (219, 86225384), (248, 76142577), (292, 64669038), (372, 50761718), (434, 43510044), (438, 43112692), (511, 36953736), (584, 32334519), (651, 29006696), (744, 25380859), (868, 21755022), (876, 21556346), (1022, 18476868), (1302, 14503348), (1533, 12317912), (1736, 10877511), (1752, 10778173), (2044, 9238434), (2263, 8344392), (2604, 7251674), (3066, 6158956), (4088, 4619217), (4526, 4172196), (5208, 3625837), (6132, 3079478), (6789, 2781464), (9052, 2086098), (12264, 1539739), (13578, 1390732), (15841, 1192056), (18104, 1043049), (27156, 695366), (31682, 596028), (47523, 397352), (49669, 380184), (54312, 347683), (63364, 298014), (95046, 198676), (99338, 190092), (126728, 149007)]