285787008

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{6361}}^1$

素因数の和:6397

約数の個数: 128

約数和(自身を含む): 908493600

約数和(自身を除く): 622706592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 6361, 7488, 11232, 12722, 14976, 19083, 22464, 25444, 38166, 44928, 50888, 57249, 76332, 82693, 101776, 114498, 152664, 165386, 171747, 203552, 228996, 248079, 305328, 330772, 343494, 407104, 457992, 496158, 610656, 661544, 686988, 744237, 814208, 915984, 992316, 1221312, 1323088, 1373976, 1488474, 1831968, 1984632, 2232711, 2442624, 2646176, 2747952, 2976948, 3663936, 3969264, 4465422, 5292352, 5495904, 5953896, 7327872, 7938528, 8930844, 10584704, 10991808, 11907792, 15877056, 17861688, 21983616, 23815584, 31754112, 35723376, 47631168, 71446752, 95262336, 142893504, 285787008]

約数ペア:

[(1, 285787008), (2, 142893504), (3, 95262336), (4, 71446752), (6, 47631168), (8, 35723376), (9, 31754112), (12, 23815584), (13, 21983616), (16, 17861688), (18, 15877056), (24, 11907792), (26, 10991808), (27, 10584704), (32, 8930844), (36, 7938528), (39, 7327872), (48, 5953896), (52, 5495904), (54, 5292352), (64, 4465422), (72, 3969264), (78, 3663936), (96, 2976948), (104, 2747952), (108, 2646176), (117, 2442624), (128, 2232711), (144, 1984632), (156, 1831968), (192, 1488474), (208, 1373976), (216, 1323088), (234, 1221312), (288, 992316), (312, 915984), (351, 814208), (384, 744237), (416, 686988), (432, 661544), (468, 610656), (576, 496158), (624, 457992), (702, 407104), (832, 343494), (864, 330772), (936, 305328), (1152, 248079), (1248, 228996), (1404, 203552), (1664, 171747), (1728, 165386), (1872, 152664), (2496, 114498), (2808, 101776), (3456, 82693), (3744, 76332), (4992, 57249), (5616, 50888), (6361, 44928), (7488, 38166), (11232, 25444), (12722, 22464), (14976, 19083)]