1140006599996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3229}}^1\times {\mathrm{15401}}^1$

素因数の和:19166

約数の個数: 48

約数和(自身を含む): 2181370474080

約数和(自身を除く): 1041363874084

約数列:

[1, 2, 4, 11, 22, 44, 521, 1042, 2084, 3229, 5731, 6458, 11462, 12916, 15401, 22924, 30802, 35519, 61604, 71038, 142076, 169411, 338822, 677644, 1682309, 3364618, 6729236, 8023921, 16047842, 18505399, 32095684, 37010798, 49729829, 74021596, 88263131, 99459658, 176526262, 198919316, 353052524, 547028119, 1094056238, 2188112476, 25909240909, 51818481818, 103636963636, 285001649999, 570003299998, 1140006599996]

約数ペア:

[(1, 1140006599996), (2, 570003299998), (4, 285001649999), (11, 103636963636), (22, 51818481818), (44, 25909240909), (521, 2188112476), (1042, 1094056238), (2084, 547028119), (3229, 353052524), (5731, 198919316), (6458, 176526262), (11462, 99459658), (12916, 88263131), (15401, 74021596), (22924, 49729829), (30802, 37010798), (35519, 32095684), (61604, 18505399), (71038, 16047842), (142076, 8023921), (169411, 6729236), (338822, 3364618), (677644, 1682309)]