1974282336

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^2\times {\mathrm{4507}}^1$

素因数の和:4555

約数の個数: 180

約数和(自身を含む): 6288700572

約数和(自身を除く): 4314418236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 288, 312, 324, 338, 351, 416, 432, 468, 507, 624, 648, 676, 702, 864, 936, 1014, 1053, 1248, 1296, 1352, 1404, 1521, 1872, 2028, 2106, 2592, 2704, 2808, 3042, 3744, 4056, 4212, 4507, 4563, 5408, 5616, 6084, 8112, 8424, 9014, 9126, 11232, 12168, 13521, 13689, 16224, 16848, 18028, 18252, 24336, 27042, 27378, 33696, 36056, 36504, 40563, 48672, 54084, 54756, 58591, 72112, 73008, 81126, 108168, 109512, 117182, 121689, 144224, 146016, 162252, 175773, 216336, 219024, 234364, 243378, 324504, 351546, 365067, 432672, 438048, 468728, 486756, 527319, 649008, 703092, 730134, 761683, 937456, 973512, 1054638, 1298016, 1406184, 1460268, 1523366, 1581957, 1874912, 1947024, 2109276, 2285049, 2812368, 2920536, 3046732, 3163914, 3894048, 4218552, 4570098, 4745871, 5624736, 5841072, 6093464, 6327828, 6855147, 8437104, 9140196, 9491742, 11682144, 12186928, 12655656, 13710294, 16874208, 18280392, 18983484, 20565441, 24373856, 25311312, 27420588, 36560784, 37966968, 41130882, 50622624, 54841176, 61696323, 73121568, 75933936, 82261764, 109682352, 123392646, 151867872, 164523528, 219364704, 246785292, 329047056, 493570584, 658094112, 987141168, 1974282336]

約数ペア:

[(1, 1974282336), (2, 987141168), (3, 658094112), (4, 493570584), (6, 329047056), (8, 246785292), (9, 219364704), (12, 164523528), (13, 151867872), (16, 123392646), (18, 109682352), (24, 82261764), (26, 75933936), (27, 73121568), (32, 61696323), (36, 54841176), (39, 50622624), (48, 41130882), (52, 37966968), (54, 36560784), (72, 27420588), (78, 25311312), (81, 24373856), (96, 20565441), (104, 18983484), (108, 18280392), (117, 16874208), (144, 13710294), (156, 12655656), (162, 12186928), (169, 11682144), (208, 9491742), (216, 9140196), (234, 8437104), (288, 6855147), (312, 6327828), (324, 6093464), (338, 5841072), (351, 5624736), (416, 4745871), (432, 4570098), (468, 4218552), (507, 3894048), (624, 3163914), (648, 3046732), (676, 2920536), (702, 2812368), (864, 2285049), (936, 2109276), (1014, 1947024), (1053, 1874912), (1248, 1581957), (1296, 1523366), (1352, 1460268), (1404, 1406184), (1521, 1298016), (1872, 1054638), (2028, 973512), (2106, 937456), (2592, 761683), (2704, 730134), (2808, 703092), (3042, 649008), (3744, 527319), (4056, 486756), (4212, 468728), (4507, 438048), (4563, 432672), (5408, 365067), (5616, 351546), (6084, 324504), (8112, 243378), (8424, 234364), (9014, 219024), (9126, 216336), (11232, 175773), (12168, 162252), (13521, 146016), (13689, 144224), (16224, 121689), (16848, 117182), (18028, 109512), (18252, 108168), (24336, 81126), (27042, 73008), (27378, 72112), (33696, 58591), (36056, 54756), (36504, 54084), (40563, 48672)]