455728832

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 112

約数和(自身を含む): 1037783040

約数和(自身を除く): 582054208

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 152, 208, 227, 247, 254, 304, 416, 454, 494, 508, 608, 832, 908, 988, 1016, 1216, 1651, 1816, 1976, 2032, 2413, 2951, 3302, 3632, 3952, 4064, 4313, 4826, 5902, 6604, 7264, 7904, 8128, 8626, 9652, 11804, 13208, 14528, 15808, 17252, 19304, 23608, 26416, 28829, 31369, 34504, 38608, 47216, 52832, 56069, 57658, 62738, 69008, 77216, 94432, 105664, 112138, 115316, 125476, 138016, 154432, 188864, 224276, 230632, 250952, 276032, 374777, 448552, 461264, 501904, 547751, 749554, 897104, 922528, 1003808, 1095502, 1499108, 1794208, 1845056, 2007616, 2191004, 2998216, 3588416, 4382008, 5996432, 7120763, 8764016, 11992864, 14241526, 17528032, 23985728, 28483052, 35056064, 56966104, 113932208, 227864416, 455728832]

約数ペア:

[(1, 455728832), (2, 227864416), (4, 113932208), (8, 56966104), (13, 35056064), (16, 28483052), (19, 23985728), (26, 17528032), (32, 14241526), (38, 11992864), (52, 8764016), (64, 7120763), (76, 5996432), (104, 4382008), (127, 3588416), (152, 2998216), (208, 2191004), (227, 2007616), (247, 1845056), (254, 1794208), (304, 1499108), (416, 1095502), (454, 1003808), (494, 922528), (508, 897104), (608, 749554), (832, 547751), (908, 501904), (988, 461264), (1016, 448552), (1216, 374777), (1651, 276032), (1816, 250952), (1976, 230632), (2032, 224276), (2413, 188864), (2951, 154432), (3302, 138016), (3632, 125476), (3952, 115316), (4064, 112138), (4313, 105664), (4826, 94432), (5902, 77216), (6604, 69008), (7264, 62738), (7904, 57658), (8128, 56069), (8626, 52832), (9652, 47216), (11804, 38608), (13208, 34504), (14528, 31369), (15808, 28829), (17252, 26416), (19304, 23608)]