102920064

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:472

約数の個数: 128

約数和(自身を含む): 300736800

約数和(自身を除く): 197816736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 312, 318, 384, 389, 416, 424, 624, 636, 689, 778, 832, 848, 1167, 1248, 1272, 1378, 1556, 1664, 1696, 2067, 2334, 2496, 2544, 2756, 3112, 3392, 4134, 4668, 4992, 5057, 5088, 5512, 6224, 6784, 8268, 9336, 10114, 10176, 11024, 12448, 15171, 16536, 18672, 20228, 20352, 20617, 22048, 24896, 30342, 33072, 37344, 40456, 41234, 44096, 49792, 60684, 61851, 66144, 74688, 80912, 82468, 88192, 121368, 123702, 132288, 149376, 161824, 164936, 242736, 247404, 264576, 268021, 323648, 329872, 485472, 494808, 536042, 647296, 659744, 804063, 970944, 989616, 1072084, 1319488, 1608126, 1941888, 1979232, 2144168, 2638976, 3216252, 3958464, 4288336, 6432504, 7916928, 8576672, 12865008, 17153344, 25730016, 34306688, 51460032, 102920064]

約数ペア:

[(1, 102920064), (2, 51460032), (3, 34306688), (4, 25730016), (6, 17153344), (8, 12865008), (12, 8576672), (13, 7916928), (16, 6432504), (24, 4288336), (26, 3958464), (32, 3216252), (39, 2638976), (48, 2144168), (52, 1979232), (53, 1941888), (64, 1608126), (78, 1319488), (96, 1072084), (104, 989616), (106, 970944), (128, 804063), (156, 659744), (159, 647296), (192, 536042), (208, 494808), (212, 485472), (312, 329872), (318, 323648), (384, 268021), (389, 264576), (416, 247404), (424, 242736), (624, 164936), (636, 161824), (689, 149376), (778, 132288), (832, 123702), (848, 121368), (1167, 88192), (1248, 82468), (1272, 80912), (1378, 74688), (1556, 66144), (1664, 61851), (1696, 60684), (2067, 49792), (2334, 44096), (2496, 41234), (2544, 40456), (2756, 37344), (3112, 33072), (3392, 30342), (4134, 24896), (4668, 22048), (4992, 20617), (5057, 20352), (5088, 20228), (5512, 18672), (6224, 16536), (6784, 15171), (8268, 12448), (9336, 11024), (10114, 10176)]