684430488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1531}}^1$

素因数の和:2437

約数の個数: 96

約数和(自身を含む): 2122248960

約数和(自身を除く): 1437818472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 887, 1531, 1774, 2661, 3062, 3548, 4593, 5322, 6124, 6209, 7096, 7983, 9186, 10644, 10717, 12248, 12418, 13779, 15966, 18372, 18627, 21288, 21434, 24836, 27558, 31932, 32151, 36744, 37254, 42868, 49672, 55116, 55881, 63864, 64302, 74508, 85736, 96453, 110232, 111762, 128604, 149016, 192906, 223524, 257208, 385812, 447048, 771624, 1357997, 2715994, 4073991, 5431988, 8147982, 9505979, 10863976, 12221973, 16295964, 19011958, 24443946, 28517937, 32591928, 38023916, 48887892, 57035874, 76047832, 85553811, 97775784, 114071748, 171107622, 228143496, 342215244, 684430488]

約数ペア:

[(1, 684430488), (2, 342215244), (3, 228143496), (4, 171107622), (6, 114071748), (7, 97775784), (8, 85553811), (9, 76047832), (12, 57035874), (14, 48887892), (18, 38023916), (21, 32591928), (24, 28517937), (28, 24443946), (36, 19011958), (42, 16295964), (56, 12221973), (63, 10863976), (72, 9505979), (84, 8147982), (126, 5431988), (168, 4073991), (252, 2715994), (504, 1357997), (887, 771624), (1531, 447048), (1774, 385812), (2661, 257208), (3062, 223524), (3548, 192906), (4593, 149016), (5322, 128604), (6124, 111762), (6209, 110232), (7096, 96453), (7983, 85736), (9186, 74508), (10644, 64302), (10717, 63864), (12248, 55881), (12418, 55116), (13779, 49672), (15966, 42868), (18372, 37254), (18627, 36744), (21288, 32151), (21434, 31932), (24836, 27558)]