317044084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 686387520

約数和(自身を除く): 369343436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 179, 238, 244, 358, 427, 476, 716, 854, 1037, 1253, 1708, 2074, 2506, 3043, 3721, 4148, 5012, 6086, 7259, 7442, 10919, 12172, 14518, 14884, 21301, 21838, 26047, 29036, 42602, 43676, 52094, 63257, 76433, 85204, 104188, 126514, 152866, 185623, 253028, 305732, 371246, 442799, 666059, 742492, 885598, 1299361, 1332118, 1771196, 2598722, 2664236, 4662413, 5197444, 9324826, 11323003, 18649652, 22646006, 45292012, 79261021, 158522042, 317044084]

約数ペア:

[(1, 317044084), (2, 158522042), (4, 79261021), (7, 45292012), (14, 22646006), (17, 18649652), (28, 11323003), (34, 9324826), (61, 5197444), (68, 4662413), (119, 2664236), (122, 2598722), (179, 1771196), (238, 1332118), (244, 1299361), (358, 885598), (427, 742492), (476, 666059), (716, 442799), (854, 371246), (1037, 305732), (1253, 253028), (1708, 185623), (2074, 152866), (2506, 126514), (3043, 104188), (3721, 85204), (4148, 76433), (5012, 63257), (6086, 52094), (7259, 43676), (7442, 42602), (10919, 29036), (12172, 26047), (14518, 21838), (14884, 21301)]