16612752672

素因数分解:

$2^5\times 3^4\times {\mathrm{71}}^1\times {\mathrm{90271}}^1$

素因数の和:90364

約数の個数: 120

約数和(自身を含む): 49546328832

約数和(自身を除く): 32933576160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 284, 288, 324, 426, 432, 568, 639, 648, 852, 864, 1136, 1278, 1296, 1704, 1917, 2272, 2556, 2592, 3408, 3834, 5112, 5751, 6816, 7668, 10224, 11502, 15336, 20448, 23004, 30672, 46008, 61344, 90271, 92016, 180542, 184032, 270813, 361084, 541626, 722168, 812439, 1083252, 1444336, 1624878, 2166504, 2437317, 2888672, 3249756, 4333008, 4874634, 6409241, 6499512, 7311951, 8666016, 9749268, 12818482, 12999024, 14623902, 19227723, 19498536, 25636964, 25998048, 29247804, 38455446, 38997072, 51273928, 57683169, 58495608, 76910892, 77994144, 102547856, 115366338, 116991216, 153821784, 173049507, 205095712, 230732676, 233982432, 307643568, 346099014, 461465352, 519148521, 615287136, 692198028, 922930704, 1038297042, 1384396056, 1845861408, 2076594084, 2768792112, 4153188168, 5537584224, 8306376336, 16612752672]

約数ペア:

[(1, 16612752672), (2, 8306376336), (3, 5537584224), (4, 4153188168), (6, 2768792112), (8, 2076594084), (9, 1845861408), (12, 1384396056), (16, 1038297042), (18, 922930704), (24, 692198028), (27, 615287136), (32, 519148521), (36, 461465352), (48, 346099014), (54, 307643568), (71, 233982432), (72, 230732676), (81, 205095712), (96, 173049507), (108, 153821784), (142, 116991216), (144, 115366338), (162, 102547856), (213, 77994144), (216, 76910892), (284, 58495608), (288, 57683169), (324, 51273928), (426, 38997072), (432, 38455446), (568, 29247804), (639, 25998048), (648, 25636964), (852, 19498536), (864, 19227723), (1136, 14623902), (1278, 12999024), (1296, 12818482), (1704, 9749268), (1917, 8666016), (2272, 7311951), (2556, 6499512), (2592, 6409241), (3408, 4874634), (3834, 4333008), (5112, 3249756), (5751, 2888672), (6816, 2437317), (7668, 2166504), (10224, 1624878), (11502, 1444336), (15336, 1083252), (20448, 812439), (23004, 722168), (30672, 541626), (46008, 361084), (61344, 270813), (90271, 184032), (92016, 180542)]