317990232

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11069}}^1$

素因数の和:11110

約数の個数: 128

約数和(自身を含む): 1062720000

約数和(自身を除く): 744729768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 11069, 14364, 22138, 28728, 33207, 44276, 66414, 77483, 88552, 99621, 132828, 154966, 199242, 210311, 232449, 265656, 298863, 309932, 398484, 420622, 464898, 597726, 619864, 630933, 697347, 796968, 841244, 929796, 1195452, 1261866, 1394694, 1472177, 1682488, 1859592, 1892799, 2092041, 2390904, 2523732, 2789388, 2944354, 3785598, 4184082, 4416531, 5047464, 5578776, 5678397, 5888708, 7571196, 8368164, 8833062, 11356794, 11777416, 13249593, 15142392, 16736328, 17666124, 22713588, 26499186, 35332248, 39748779, 45427176, 52998372, 79497558, 105996744, 158995116, 317990232]

約数ペア:

[(1, 317990232), (2, 158995116), (3, 105996744), (4, 79497558), (6, 52998372), (7, 45427176), (8, 39748779), (9, 35332248), (12, 26499186), (14, 22713588), (18, 17666124), (19, 16736328), (21, 15142392), (24, 13249593), (27, 11777416), (28, 11356794), (36, 8833062), (38, 8368164), (42, 7571196), (54, 5888708), (56, 5678397), (57, 5578776), (63, 5047464), (72, 4416531), (76, 4184082), (84, 3785598), (108, 2944354), (114, 2789388), (126, 2523732), (133, 2390904), (152, 2092041), (168, 1892799), (171, 1859592), (189, 1682488), (216, 1472177), (228, 1394694), (252, 1261866), (266, 1195452), (342, 929796), (378, 841244), (399, 796968), (456, 697347), (504, 630933), (513, 619864), (532, 597726), (684, 464898), (756, 420622), (798, 398484), (1026, 309932), (1064, 298863), (1197, 265656), (1368, 232449), (1512, 210311), (1596, 199242), (2052, 154966), (2394, 132828), (3192, 99621), (3591, 88552), (4104, 77483), (4788, 66414), (7182, 44276), (9576, 33207), (11069, 28728), (14364, 22138)]