521424

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:105

約数の個数: 80

約数和(自身を含む): 1607040

約数和(自身を除く): 1085616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 71, 72, 102, 108, 136, 142, 144, 153, 204, 213, 216, 272, 284, 306, 408, 426, 432, 459, 568, 612, 639, 816, 852, 918, 1136, 1207, 1224, 1278, 1704, 1836, 1917, 2414, 2448, 2556, 3408, 3621, 3672, 3834, 4828, 5112, 7242, 7344, 7668, 9656, 10224, 10863, 14484, 15336, 19312, 21726, 28968, 30672, 32589, 43452, 57936, 65178, 86904, 130356, 173808, 260712, 521424]

約数ペア:

[(1, 521424), (2, 260712), (3, 173808), (4, 130356), (6, 86904), (8, 65178), (9, 57936), (12, 43452), (16, 32589), (17, 30672), (18, 28968), (24, 21726), (27, 19312), (34, 15336), (36, 14484), (48, 10863), (51, 10224), (54, 9656), (68, 7668), (71, 7344), (72, 7242), (102, 5112), (108, 4828), (136, 3834), (142, 3672), (144, 3621), (153, 3408), (204, 2556), (213, 2448), (216, 2414), (272, 1917), (284, 1836), (306, 1704), (408, 1278), (426, 1224), (432, 1207), (459, 1136), (568, 918), (612, 852), (639, 816)]