401128416

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:606

約数の個数: 192

約数和(自身を含む): 1280240640

約数和(自身を除く): 879112224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 71, 72, 78, 96, 104, 108, 117, 142, 144, 156, 208, 213, 216, 234, 284, 288, 312, 351, 416, 426, 432, 468, 503, 568, 624, 639, 702, 852, 864, 923, 936, 1006, 1136, 1248, 1278, 1404, 1509, 1704, 1846, 1872, 1917, 2012, 2272, 2556, 2769, 2808, 3018, 3408, 3692, 3744, 3834, 4024, 4527, 5112, 5538, 5616, 6036, 6539, 6816, 7384, 7668, 8048, 8307, 9054, 10224, 11076, 11232, 12072, 13078, 13581, 14768, 15336, 16096, 16614, 18108, 19617, 20448, 22152, 24144, 24921, 26156, 27162, 29536, 30672, 33228, 35713, 36216, 39234, 44304, 48288, 49842, 52312, 54324, 58851, 61344, 66456, 71426, 72432, 78468, 88608, 99684, 104624, 107139, 108648, 117702, 132912, 142852, 144864, 156936, 176553, 199368, 209248, 214278, 217296, 235404, 265824, 285704, 313872, 321417, 353106, 398736, 428556, 434592, 464269, 470808, 571408, 627744, 642834, 706212, 797472, 857112, 928538, 941616, 964251, 1142816, 1285668, 1392807, 1412424, 1714224, 1857076, 1883232, 1928502, 2571336, 2785614, 2824848, 3428448, 3714152, 3857004, 4178421, 5142672, 5571228, 5649696, 7428304, 7714008, 8356842, 10285344, 11142456, 12535263, 14856608, 15428016, 16713684, 22284912, 25070526, 30856032, 33427368, 44569824, 50141052, 66854736, 100282104, 133709472, 200564208, 401128416]

約数ペア:

[(1, 401128416), (2, 200564208), (3, 133709472), (4, 100282104), (6, 66854736), (8, 50141052), (9, 44569824), (12, 33427368), (13, 30856032), (16, 25070526), (18, 22284912), (24, 16713684), (26, 15428016), (27, 14856608), (32, 12535263), (36, 11142456), (39, 10285344), (48, 8356842), (52, 7714008), (54, 7428304), (71, 5649696), (72, 5571228), (78, 5142672), (96, 4178421), (104, 3857004), (108, 3714152), (117, 3428448), (142, 2824848), (144, 2785614), (156, 2571336), (208, 1928502), (213, 1883232), (216, 1857076), (234, 1714224), (284, 1412424), (288, 1392807), (312, 1285668), (351, 1142816), (416, 964251), (426, 941616), (432, 928538), (468, 857112), (503, 797472), (568, 706212), (624, 642834), (639, 627744), (702, 571408), (852, 470808), (864, 464269), (923, 434592), (936, 428556), (1006, 398736), (1136, 353106), (1248, 321417), (1278, 313872), (1404, 285704), (1509, 265824), (1704, 235404), (1846, 217296), (1872, 214278), (1917, 209248), (2012, 199368), (2272, 176553), (2556, 156936), (2769, 144864), (2808, 142852), (3018, 132912), (3408, 117702), (3692, 108648), (3744, 107139), (3834, 104624), (4024, 99684), (4527, 88608), (5112, 78468), (5538, 72432), (5616, 71426), (6036, 66456), (6539, 61344), (6816, 58851), (7384, 54324), (7668, 52312), (8048, 49842), (8307, 48288), (9054, 44304), (10224, 39234), (11076, 36216), (11232, 35713), (12072, 33228), (13078, 30672), (13581, 29536), (14768, 27162), (15336, 26156), (16096, 24921), (16614, 24144), (18108, 22152), (19617, 20448)]