8397662868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{343547}}^1$

素因数の和:343661

約数の個数: 72

約数和(自身を含む): 24510088512

約数和(自身を除く): 16112425644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 343547, 687094, 1030641, 1374188, 2061282, 2404829, 3091923, 4122564, 4809658, 6183846, 7214487, 9619316, 12367692, 14428974, 21643461, 28857948, 33324059, 43286922, 66648118, 86573844, 99972177, 133296236, 199944354, 233268413, 299916531, 399888708, 466536826, 599833062, 699805239, 933073652, 1199666124, 1399610478, 2099415717, 2799220956, 4198831434, 8397662868]

約数ペア:

[(1, 8397662868), (2, 4198831434), (3, 2799220956), (4, 2099415717), (6, 1399610478), (7, 1199666124), (9, 933073652), (12, 699805239), (14, 599833062), (18, 466536826), (21, 399888708), (28, 299916531), (36, 233268413), (42, 199944354), (63, 133296236), (84, 99972177), (97, 86573844), (126, 66648118), (194, 43286922), (252, 33324059), (291, 28857948), (388, 21643461), (582, 14428974), (679, 12367692), (873, 9619316), (1164, 7214487), (1358, 6183846), (1746, 4809658), (2037, 4122564), (2716, 3091923), (3492, 2404829), (4074, 2061282), (6111, 1374188), (8148, 1030641), (12222, 687094), (24444, 343547)]