308561352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1107

約数の個数: 128

約数和(自身を含む): 893030400

約数和(自身を除く): 584469048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 37, 44, 62, 66, 74, 88, 93, 111, 124, 132, 148, 186, 222, 248, 264, 296, 341, 372, 407, 444, 682, 744, 814, 888, 1019, 1023, 1147, 1221, 1364, 1628, 2038, 2046, 2294, 2442, 2728, 3057, 3256, 3441, 4076, 4092, 4588, 4884, 6114, 6882, 8152, 8184, 9176, 9768, 11209, 12228, 12617, 13764, 22418, 24456, 25234, 27528, 31589, 33627, 37703, 37851, 44836, 50468, 63178, 67254, 75406, 75702, 89672, 94767, 100936, 113109, 126356, 134508, 150812, 151404, 189534, 226218, 252712, 269016, 301624, 302808, 347479, 379068, 414733, 452436, 694958, 758136, 829466, 904872, 1042437, 1168793, 1244199, 1389916, 1658932, 2084874, 2337586, 2488398, 2779832, 3317864, 3506379, 4169748, 4675172, 4976796, 7012758, 8339496, 9350344, 9953592, 12856723, 14025516, 25713446, 28051032, 38570169, 51426892, 77140338, 102853784, 154280676, 308561352]

約数ペア:

[(1, 308561352), (2, 154280676), (3, 102853784), (4, 77140338), (6, 51426892), (8, 38570169), (11, 28051032), (12, 25713446), (22, 14025516), (24, 12856723), (31, 9953592), (33, 9350344), (37, 8339496), (44, 7012758), (62, 4976796), (66, 4675172), (74, 4169748), (88, 3506379), (93, 3317864), (111, 2779832), (124, 2488398), (132, 2337586), (148, 2084874), (186, 1658932), (222, 1389916), (248, 1244199), (264, 1168793), (296, 1042437), (341, 904872), (372, 829466), (407, 758136), (444, 694958), (682, 452436), (744, 414733), (814, 379068), (888, 347479), (1019, 302808), (1023, 301624), (1147, 269016), (1221, 252712), (1364, 226218), (1628, 189534), (2038, 151404), (2046, 150812), (2294, 134508), (2442, 126356), (2728, 113109), (3057, 100936), (3256, 94767), (3441, 89672), (4076, 75702), (4092, 75406), (4588, 67254), (4884, 63178), (6114, 50468), (6882, 44836), (8152, 37851), (8184, 37703), (9176, 33627), (9768, 31589), (11209, 27528), (12228, 25234), (12617, 24456), (13764, 22418)]