664028352

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1351

約数の個数: 168

約数和(自身を含む): 2080260000

約数和(自身を除く): 1416231648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 142, 144, 156, 192, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 576, 624, 639, 832, 852, 923, 936, 1136, 1248, 1249, 1278, 1704, 1846, 1872, 2272, 2496, 2498, 2556, 2769, 3408, 3692, 3744, 3747, 4544, 4996, 5112, 5538, 6816, 7384, 7488, 7494, 8307, 9992, 10224, 11076, 11241, 13632, 14768, 14988, 16237, 16614, 19984, 20448, 22152, 22482, 29536, 29976, 32474, 33228, 39968, 40896, 44304, 44964, 48711, 59072, 59952, 64948, 66456, 79936, 88608, 88679, 89928, 97422, 119904, 129896, 132912, 146133, 177216, 177358, 179856, 194844, 239808, 259792, 265824, 266037, 292266, 354716, 359712, 389688, 519584, 531648, 532074, 584532, 709432, 719424, 779376, 798111, 1039168, 1064148, 1152827, 1169064, 1418864, 1558752, 1596222, 2128296, 2305654, 2338128, 2837728, 3117504, 3192444, 3458481, 4256592, 4611308, 4676256, 5675456, 6384888, 6916962, 8513184, 9222616, 9352512, 10375443, 12769776, 13833924, 17026368, 18445232, 20750886, 25539552, 27667848, 36890464, 41501772, 51079104, 55335696, 73780928, 83003544, 110671392, 166007088, 221342784, 332014176, 664028352]

約数ペア:

[(1, 664028352), (2, 332014176), (3, 221342784), (4, 166007088), (6, 110671392), (8, 83003544), (9, 73780928), (12, 55335696), (13, 51079104), (16, 41501772), (18, 36890464), (24, 27667848), (26, 25539552), (32, 20750886), (36, 18445232), (39, 17026368), (48, 13833924), (52, 12769776), (64, 10375443), (71, 9352512), (72, 9222616), (78, 8513184), (96, 6916962), (104, 6384888), (117, 5675456), (142, 4676256), (144, 4611308), (156, 4256592), (192, 3458481), (208, 3192444), (213, 3117504), (234, 2837728), (284, 2338128), (288, 2305654), (312, 2128296), (416, 1596222), (426, 1558752), (468, 1418864), (568, 1169064), (576, 1152827), (624, 1064148), (639, 1039168), (832, 798111), (852, 779376), (923, 719424), (936, 709432), (1136, 584532), (1248, 532074), (1249, 531648), (1278, 519584), (1704, 389688), (1846, 359712), (1872, 354716), (2272, 292266), (2496, 266037), (2498, 265824), (2556, 259792), (2769, 239808), (3408, 194844), (3692, 179856), (3744, 177358), (3747, 177216), (4544, 146133), (4996, 132912), (5112, 129896), (5538, 119904), (6816, 97422), (7384, 89928), (7488, 88679), (7494, 88608), (8307, 79936), (9992, 66456), (10224, 64948), (11076, 59952), (11241, 59072), (13632, 48711), (14768, 44964), (14988, 44304), (16237, 40896), (16614, 39968), (19984, 33228), (20448, 32474), (22152, 29976), (22482, 29536)]