908351392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2803}}^1$

素因数の和:2886

約数の個数: 96

約数和(自身を含む): 2077427520

約数和(自身を除く): 1169076128

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 41, 52, 76, 82, 104, 152, 164, 208, 247, 304, 328, 416, 494, 533, 608, 656, 779, 988, 1066, 1312, 1558, 1976, 2132, 2803, 3116, 3952, 4264, 5606, 6232, 7904, 8528, 10127, 11212, 12464, 17056, 20254, 22424, 24928, 36439, 40508, 44848, 53257, 72878, 81016, 89696, 106514, 114923, 145756, 162032, 213028, 229846, 291512, 324064, 426056, 459692, 583024, 692341, 852112, 919384, 1166048, 1384682, 1493999, 1704224, 1838768, 2183537, 2769364, 2987998, 3677536, 4367074, 5538728, 5975996, 8734148, 11077456, 11951992, 17468296, 22154912, 23903984, 28385981, 34936592, 47807968, 56771962, 69873184, 113543924, 227087848, 454175696, 908351392]

約数ペア:

[(1, 908351392), (2, 454175696), (4, 227087848), (8, 113543924), (13, 69873184), (16, 56771962), (19, 47807968), (26, 34936592), (32, 28385981), (38, 23903984), (41, 22154912), (52, 17468296), (76, 11951992), (82, 11077456), (104, 8734148), (152, 5975996), (164, 5538728), (208, 4367074), (247, 3677536), (304, 2987998), (328, 2769364), (416, 2183537), (494, 1838768), (533, 1704224), (608, 1493999), (656, 1384682), (779, 1166048), (988, 919384), (1066, 852112), (1312, 692341), (1558, 583024), (1976, 459692), (2132, 426056), (2803, 324064), (3116, 291512), (3952, 229846), (4264, 213028), (5606, 162032), (6232, 145756), (7904, 114923), (8528, 106514), (10127, 89696), (11212, 81016), (12464, 72878), (17056, 53257), (20254, 44848), (22424, 40508), (24928, 36439)]