746352

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 60

約数和(自身を含む): 2147184

約数和(自身を除く): 1400832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 73, 142, 144, 146, 213, 219, 284, 292, 426, 438, 568, 584, 639, 657, 852, 876, 1136, 1168, 1278, 1314, 1704, 1752, 2556, 2628, 3408, 3504, 5112, 5183, 5256, 10224, 10366, 10512, 15549, 20732, 31098, 41464, 46647, 62196, 82928, 93294, 124392, 186588, 248784, 373176, 746352]

約数ペア:

[(1, 746352), (2, 373176), (3, 248784), (4, 186588), (6, 124392), (8, 93294), (9, 82928), (12, 62196), (16, 46647), (18, 41464), (24, 31098), (36, 20732), (48, 15549), (71, 10512), (72, 10366), (73, 10224), (142, 5256), (144, 5183), (146, 5112), (213, 3504), (219, 3408), (284, 2628), (292, 2556), (426, 1752), (438, 1704), (568, 1314), (584, 1278), (639, 1168), (657, 1136), (852, 876)]