425614592

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 988968960

約数和(自身を除く): 563354368

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 53, 64, 76, 104, 106, 127, 128, 152, 208, 212, 247, 254, 256, 304, 416, 424, 494, 508, 608, 689, 832, 848, 988, 1007, 1016, 1216, 1378, 1651, 1664, 1696, 1976, 2014, 2032, 2413, 2432, 2756, 3302, 3328, 3392, 3952, 4028, 4064, 4826, 4864, 5512, 6604, 6731, 6784, 7904, 8056, 8128, 9652, 11024, 13091, 13208, 13462, 13568, 15808, 16112, 16256, 19304, 22048, 26182, 26416, 26924, 31369, 31616, 32224, 32512, 38608, 44096, 52364, 52832, 53848, 62738, 63232, 64448, 77216, 87503, 88192, 104728, 105664, 107696, 125476, 127889, 128896, 154432, 175006, 176384, 209456, 211328, 215392, 250952, 255778, 257792, 308864, 350012, 418912, 422656, 430784, 501904, 511556, 617728, 700024, 837824, 861568, 1003808, 1023112, 1400048, 1662557, 1675648, 1723136, 2007616, 2046224, 2800096, 3325114, 3351296, 4015232, 4092448, 5600192, 6650228, 8030464, 8184896, 11200384, 13300456, 16369792, 22400768, 26600912, 32739584, 53201824, 106403648, 212807296, 425614592]

約数ペア:

[(1, 425614592), (2, 212807296), (4, 106403648), (8, 53201824), (13, 32739584), (16, 26600912), (19, 22400768), (26, 16369792), (32, 13300456), (38, 11200384), (52, 8184896), (53, 8030464), (64, 6650228), (76, 5600192), (104, 4092448), (106, 4015232), (127, 3351296), (128, 3325114), (152, 2800096), (208, 2046224), (212, 2007616), (247, 1723136), (254, 1675648), (256, 1662557), (304, 1400048), (416, 1023112), (424, 1003808), (494, 861568), (508, 837824), (608, 700024), (689, 617728), (832, 511556), (848, 501904), (988, 430784), (1007, 422656), (1016, 418912), (1216, 350012), (1378, 308864), (1651, 257792), (1664, 255778), (1696, 250952), (1976, 215392), (2014, 211328), (2032, 209456), (2413, 176384), (2432, 175006), (2756, 154432), (3302, 128896), (3328, 127889), (3392, 125476), (3952, 107696), (4028, 105664), (4064, 104728), (4826, 88192), (4864, 87503), (5512, 77216), (6604, 64448), (6731, 63232), (6784, 62738), (7904, 53848), (8056, 52832), (8128, 52364), (9652, 44096), (11024, 38608), (13091, 32512), (13208, 32224), (13462, 31616), (13568, 31369), (15808, 26924), (16112, 26416), (16256, 26182), (19304, 22048)]