328090176

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3374

約数の個数: 140

約数和(自身を含む): 1024056880

約数和(自身を除く): 695966704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3331, 3648, 4104, 5184, 5472, 6156, 6662, 8208, 9993, 10944, 12312, 13324, 16416, 19986, 24624, 26648, 29979, 32832, 39972, 49248, 53296, 59958, 63289, 79944, 89937, 98496, 106592, 119916, 126578, 159888, 179874, 189867, 213184, 239832, 253156, 269811, 319776, 359748, 379734, 479664, 506312, 539622, 569601, 639552, 719496, 759468, 959328, 1012624, 1079244, 1139202, 1438992, 1518936, 1708803, 1918656, 2025248, 2158488, 2278404, 2877984, 3037872, 3417606, 4050496, 4316976, 4556808, 5126409, 5755968, 6075744, 6835212, 8633952, 9113616, 10252818, 12151488, 13670424, 17267904, 18227232, 20505636, 27340848, 36454464, 41011272, 54681696, 82022544, 109363392, 164045088, 328090176]

約数ペア:

[(1, 328090176), (2, 164045088), (3, 109363392), (4, 82022544), (6, 54681696), (8, 41011272), (9, 36454464), (12, 27340848), (16, 20505636), (18, 18227232), (19, 17267904), (24, 13670424), (27, 12151488), (32, 10252818), (36, 9113616), (38, 8633952), (48, 6835212), (54, 6075744), (57, 5755968), (64, 5126409), (72, 4556808), (76, 4316976), (81, 4050496), (96, 3417606), (108, 3037872), (114, 2877984), (144, 2278404), (152, 2158488), (162, 2025248), (171, 1918656), (192, 1708803), (216, 1518936), (228, 1438992), (288, 1139202), (304, 1079244), (324, 1012624), (342, 959328), (432, 759468), (456, 719496), (513, 639552), (576, 569601), (608, 539622), (648, 506312), (684, 479664), (864, 379734), (912, 359748), (1026, 319776), (1216, 269811), (1296, 253156), (1368, 239832), (1539, 213184), (1728, 189867), (1824, 179874), (2052, 159888), (2592, 126578), (2736, 119916), (3078, 106592), (3331, 98496), (3648, 89937), (4104, 79944), (5184, 63289), (5472, 59958), (6156, 53296), (6662, 49248), (8208, 39972), (9993, 32832), (10944, 29979), (12312, 26648), (13324, 24624), (16416, 19986)]