270344464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 603225280

約数和(自身を除く): 332880816

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 67, 76, 104, 134, 152, 208, 247, 268, 304, 494, 536, 871, 988, 1021, 1072, 1273, 1742, 1976, 2042, 2546, 3484, 3952, 4084, 5092, 6968, 8168, 10184, 13273, 13936, 16336, 16549, 19399, 20368, 26546, 33098, 38798, 53092, 66196, 68407, 77596, 106184, 132392, 136814, 155192, 212368, 252187, 264784, 273628, 310384, 504374, 547256, 889291, 1008748, 1094512, 1299733, 1778582, 2017496, 2599466, 3557164, 4034992, 5198932, 7114328, 10397864, 14228656, 16896529, 20795728, 33793058, 67586116, 135172232, 270344464]

約数ペア:

[(1, 270344464), (2, 135172232), (4, 67586116), (8, 33793058), (13, 20795728), (16, 16896529), (19, 14228656), (26, 10397864), (38, 7114328), (52, 5198932), (67, 4034992), (76, 3557164), (104, 2599466), (134, 2017496), (152, 1778582), (208, 1299733), (247, 1094512), (268, 1008748), (304, 889291), (494, 547256), (536, 504374), (871, 310384), (988, 273628), (1021, 264784), (1072, 252187), (1273, 212368), (1742, 155192), (1976, 136814), (2042, 132392), (2546, 106184), (3484, 77596), (3952, 68407), (4084, 66196), (5092, 53092), (6968, 38798), (8168, 33098), (10184, 26546), (13273, 20368), (13936, 19399), (16336, 16549)]