322464688

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1155

約数の個数: 120

約数和(自身を含む): 810416880

約数和(自身を除く): 487952192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 112, 116, 182, 196, 203, 208, 232, 364, 377, 392, 406, 464, 637, 728, 754, 784, 812, 1091, 1274, 1421, 1456, 1508, 1624, 2182, 2548, 2639, 2842, 3016, 3248, 4364, 5096, 5278, 5684, 6032, 7637, 8728, 10192, 10556, 11368, 14183, 15274, 17456, 18473, 21112, 22736, 28366, 30548, 31639, 36946, 42224, 53459, 56732, 61096, 63278, 73892, 99281, 106918, 113464, 122192, 126556, 147784, 198562, 213836, 221473, 226928, 253112, 295568, 397124, 411307, 427672, 442946, 506224, 694967, 794248, 822614, 855344, 885892, 1389934, 1550311, 1588496, 1645228, 1771784, 2779868, 2879149, 3100622, 3290456, 3543568, 5559736, 5758298, 6201244, 6580912, 11119472, 11516596, 12402488, 20154043, 23033192, 24804976, 40308086, 46066384, 80616172, 161232344, 322464688]

約数ペア:

[(1, 322464688), (2, 161232344), (4, 80616172), (7, 46066384), (8, 40308086), (13, 24804976), (14, 23033192), (16, 20154043), (26, 12402488), (28, 11516596), (29, 11119472), (49, 6580912), (52, 6201244), (56, 5758298), (58, 5559736), (91, 3543568), (98, 3290456), (104, 3100622), (112, 2879149), (116, 2779868), (182, 1771784), (196, 1645228), (203, 1588496), (208, 1550311), (232, 1389934), (364, 885892), (377, 855344), (392, 822614), (406, 794248), (464, 694967), (637, 506224), (728, 442946), (754, 427672), (784, 411307), (812, 397124), (1091, 295568), (1274, 253112), (1421, 226928), (1456, 221473), (1508, 213836), (1624, 198562), (2182, 147784), (2548, 126556), (2639, 122192), (2842, 113464), (3016, 106918), (3248, 99281), (4364, 73892), (5096, 63278), (5278, 61096), (5684, 56732), (6032, 53459), (7637, 42224), (8728, 36946), (10192, 31639), (10556, 30548), (11368, 28366), (14183, 22736), (15274, 21112), (17456, 18473)]