317982252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6491

約数の個数: 96

約数和(自身を含む): 921518080

約数和(自身を除く): 603535828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3534, 4123, 6427, 7068, 8246, 12369, 12854, 16492, 19281, 24738, 25708, 38562, 44989, 49476, 77124, 89978, 122113, 134967, 179956, 199237, 244226, 269934, 366339, 398474, 488452, 539868, 597711, 732678, 796948, 854791, 1195422, 1394659, 1465356, 1709582, 2390844, 2564373, 2789318, 3419164, 3785503, 4183977, 5128746, 5578636, 7571006, 8367954, 10257492, 11356509, 15142012, 16735908, 22713018, 26498521, 45426036, 52997042, 79495563, 105994084, 158991126, 317982252]

約数ペア:

[(1, 317982252), (2, 158991126), (3, 105994084), (4, 79495563), (6, 52997042), (7, 45426036), (12, 26498521), (14, 22713018), (19, 16735908), (21, 15142012), (28, 11356509), (31, 10257492), (38, 8367954), (42, 7571006), (57, 5578636), (62, 5128746), (76, 4183977), (84, 3785503), (93, 3419164), (114, 2789318), (124, 2564373), (133, 2390844), (186, 1709582), (217, 1465356), (228, 1394659), (266, 1195422), (372, 854791), (399, 796948), (434, 732678), (532, 597711), (589, 539868), (651, 488452), (798, 398474), (868, 366339), (1178, 269934), (1302, 244226), (1596, 199237), (1767, 179956), (2356, 134967), (2604, 122113), (3534, 89978), (4123, 77124), (6427, 49476), (7068, 44989), (8246, 38562), (12369, 25708), (12854, 24738), (16492, 19281)]