1312622472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1667}}^1$

素因数の和:1835

約数の個数: 128

約数和(自身を含む): 3875097600

約数和(自身を除く): 2562475128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 109, 129, 168, 172, 218, 258, 301, 327, 344, 436, 516, 602, 654, 763, 872, 903, 1032, 1204, 1308, 1526, 1667, 1806, 2289, 2408, 2616, 3052, 3334, 3612, 4578, 4687, 5001, 6104, 6668, 7224, 9156, 9374, 10002, 11669, 13336, 14061, 18312, 18748, 20004, 23338, 28122, 32809, 35007, 37496, 40008, 46676, 56244, 65618, 70014, 71681, 93352, 98427, 112488, 131236, 140028, 143362, 181703, 196854, 215043, 262472, 280056, 286724, 363406, 393708, 430086, 501767, 545109, 573448, 726812, 787416, 860172, 1003534, 1090218, 1271921, 1453624, 1505301, 1720344, 2007068, 2180436, 2543842, 3010602, 3815763, 4014136, 4360872, 5087684, 6021204, 7631526, 7813229, 10175368, 12042408, 15263052, 15626458, 23439687, 30526104, 31252916, 46879374, 54692603, 62505832, 93758748, 109385206, 164077809, 187517496, 218770412, 328155618, 437540824, 656311236, 1312622472]

約数ペア:

[(1, 1312622472), (2, 656311236), (3, 437540824), (4, 328155618), (6, 218770412), (7, 187517496), (8, 164077809), (12, 109385206), (14, 93758748), (21, 62505832), (24, 54692603), (28, 46879374), (42, 31252916), (43, 30526104), (56, 23439687), (84, 15626458), (86, 15263052), (109, 12042408), (129, 10175368), (168, 7813229), (172, 7631526), (218, 6021204), (258, 5087684), (301, 4360872), (327, 4014136), (344, 3815763), (436, 3010602), (516, 2543842), (602, 2180436), (654, 2007068), (763, 1720344), (872, 1505301), (903, 1453624), (1032, 1271921), (1204, 1090218), (1308, 1003534), (1526, 860172), (1667, 787416), (1806, 726812), (2289, 573448), (2408, 545109), (2616, 501767), (3052, 430086), (3334, 393708), (3612, 363406), (4578, 286724), (4687, 280056), (5001, 262472), (6104, 215043), (6668, 196854), (7224, 181703), (9156, 143362), (9374, 140028), (10002, 131236), (11669, 112488), (13336, 98427), (14061, 93352), (18312, 71681), (18748, 70014), (20004, 65618), (23338, 56244), (28122, 46676), (32809, 40008), (35007, 37496)]