255397632

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47507}}^1$

素因数の和:47533

約数の個数: 72

約数和(自身を含む): 776850816

約数和(自身を除く): 521453184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 47507, 95014, 142521, 190028, 285042, 332549, 380056, 570084, 665098, 760112, 997647, 1140168, 1330196, 1520224, 1995294, 2280336, 2660392, 3040448, 3990588, 4560672, 5320784, 6080896, 7981176, 9121344, 10641568, 12161792, 15962352, 18242688, 21283136, 31924704, 36485376, 42566272, 63849408, 85132544, 127698816, 255397632]

約数ペア:

[(1, 255397632), (2, 127698816), (3, 85132544), (4, 63849408), (6, 42566272), (7, 36485376), (8, 31924704), (12, 21283136), (14, 18242688), (16, 15962352), (21, 12161792), (24, 10641568), (28, 9121344), (32, 7981176), (42, 6080896), (48, 5320784), (56, 4560672), (64, 3990588), (84, 3040448), (96, 2660392), (112, 2280336), (128, 1995294), (168, 1520224), (192, 1330196), (224, 1140168), (256, 997647), (336, 760112), (384, 665098), (448, 570084), (672, 380056), (768, 332549), (896, 285042), (1344, 190028), (1792, 142521), (2688, 95014), (5376, 47507)]