1812279096

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{90217}}^1$

素因数の和:90266

約数の個数: 80

約数和(自身を含む): 5239861440

約数和(自身を除く): 3427582344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 90217, 180434, 270651, 360868, 541302, 721736, 811953, 1082604, 1623906, 2165208, 2435859, 2796727, 3247812, 4871718, 5593454, 6495624, 7307577, 8390181, 9743436, 11186908, 14615154, 16780362, 19486872, 22373816, 25170543, 29230308, 33560724, 50341086, 58460616, 67121448, 75511629, 100682172, 151023258, 201364344, 226534887, 302046516, 453069774, 604093032, 906139548, 1812279096]

約数ペア:

[(1, 1812279096), (2, 906139548), (3, 604093032), (4, 453069774), (6, 302046516), (8, 226534887), (9, 201364344), (12, 151023258), (18, 100682172), (24, 75511629), (27, 67121448), (31, 58460616), (36, 50341086), (54, 33560724), (62, 29230308), (72, 25170543), (81, 22373816), (93, 19486872), (108, 16780362), (124, 14615154), (162, 11186908), (186, 9743436), (216, 8390181), (248, 7307577), (279, 6495624), (324, 5593454), (372, 4871718), (558, 3247812), (648, 2796727), (744, 2435859), (837, 2165208), (1116, 1623906), (1674, 1082604), (2232, 811953), (2511, 721736), (3348, 541302), (5022, 360868), (6696, 270651), (10044, 180434), (20088, 90217)]