17312151738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1667}}^1\times {\mathrm{5261}}^1$

素因数の和:6987

約数の個数: 64

約数和(自身を含む): 40444489728

約数和(自身を除く): 23132337990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1667, 1974, 3334, 5001, 5261, 10002, 10522, 11669, 15783, 23338, 31566, 35007, 36827, 70014, 73654, 78349, 110481, 156698, 220962, 235047, 247267, 470094, 494534, 548443, 741801, 1096886, 1483602, 1645329, 1730869, 3290658, 3461738, 5192607, 8770087, 10385214, 17540174, 26310261, 52620522, 61390609, 122781218, 184171827, 368343654, 412194089, 824388178, 1236582267, 2473164534, 2885358623, 5770717246, 8656075869, 17312151738]

約数ペア:

[(1, 17312151738), (2, 8656075869), (3, 5770717246), (6, 2885358623), (7, 2473164534), (14, 1236582267), (21, 824388178), (42, 412194089), (47, 368343654), (94, 184171827), (141, 122781218), (282, 61390609), (329, 52620522), (658, 26310261), (987, 17540174), (1667, 10385214), (1974, 8770087), (3334, 5192607), (5001, 3461738), (5261, 3290658), (10002, 1730869), (10522, 1645329), (11669, 1483602), (15783, 1096886), (23338, 741801), (31566, 548443), (35007, 494534), (36827, 470094), (70014, 247267), (73654, 235047), (78349, 220962), (110481, 156698)]