4008985728

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{9397}}^1$

素因数の和:9526

約数の個数: 128

約数和(自身を含む): 11733215040

約数和(自身を除く): 7724229312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 101, 128, 132, 176, 192, 202, 264, 303, 352, 384, 404, 528, 606, 704, 808, 1056, 1111, 1212, 1408, 1616, 2112, 2222, 2424, 3232, 3333, 4224, 4444, 4848, 6464, 6666, 8888, 9397, 9696, 12928, 13332, 17776, 18794, 19392, 26664, 28191, 35552, 37588, 38784, 53328, 56382, 71104, 75176, 103367, 106656, 112764, 142208, 150352, 206734, 213312, 225528, 300704, 310101, 413468, 426624, 451056, 601408, 620202, 826936, 902112, 949097, 1202816, 1240404, 1653872, 1804224, 1898194, 2480808, 2847291, 3307744, 3608448, 3796388, 4961616, 5694582, 6615488, 7592776, 9923232, 10440067, 11389164, 13230976, 15185552, 19846464, 20880134, 22778328, 30371104, 31320201, 39692928, 41760268, 45556656, 60742208, 62640402, 83520536, 91113312, 121484416, 125280804, 167041072, 182226624, 250561608, 334082144, 364453248, 501123216, 668164288, 1002246432, 1336328576, 2004492864, 4008985728]

約数ペア:

[(1, 4008985728), (2, 2004492864), (3, 1336328576), (4, 1002246432), (6, 668164288), (8, 501123216), (11, 364453248), (12, 334082144), (16, 250561608), (22, 182226624), (24, 167041072), (32, 125280804), (33, 121484416), (44, 91113312), (48, 83520536), (64, 62640402), (66, 60742208), (88, 45556656), (96, 41760268), (101, 39692928), (128, 31320201), (132, 30371104), (176, 22778328), (192, 20880134), (202, 19846464), (264, 15185552), (303, 13230976), (352, 11389164), (384, 10440067), (404, 9923232), (528, 7592776), (606, 6615488), (704, 5694582), (808, 4961616), (1056, 3796388), (1111, 3608448), (1212, 3307744), (1408, 2847291), (1616, 2480808), (2112, 1898194), (2222, 1804224), (2424, 1653872), (3232, 1240404), (3333, 1202816), (4224, 949097), (4444, 902112), (4848, 826936), (6464, 620202), (6666, 601408), (8888, 451056), (9397, 426624), (9696, 413468), (12928, 310101), (13332, 300704), (17776, 225528), (18794, 213312), (19392, 206734), (26664, 150352), (28191, 142208), (35552, 112764), (37588, 106656), (38784, 103367), (53328, 75176), (56382, 71104)]