328598016

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 160

約数和(自身を含む): 926035968

約数和(自身を除く): 597437952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 103, 124, 128, 134, 186, 192, 201, 206, 248, 256, 268, 309, 372, 384, 402, 412, 496, 512, 536, 618, 744, 768, 804, 824, 992, 1072, 1236, 1488, 1536, 1608, 1648, 1984, 2077, 2144, 2472, 2976, 3193, 3216, 3296, 3968, 4154, 4288, 4944, 5952, 6231, 6386, 6432, 6592, 6901, 7936, 8308, 8576, 9579, 9888, 11904, 12462, 12772, 12864, 13184, 13802, 15872, 16616, 17152, 19158, 19776, 20703, 23808, 24924, 25544, 25728, 26368, 27604, 33232, 34304, 38316, 39552, 41406, 47616, 49848, 51088, 51456, 52736, 55208, 66464, 76632, 79104, 82812, 99696, 102176, 102912, 110416, 132928, 153264, 158208, 165624, 199392, 204352, 213931, 220832, 265856, 306528, 331248, 398784, 408704, 427862, 441664, 531712, 613056, 641793, 662496, 797568, 817408, 855724, 883328, 1063424, 1226112, 1283586, 1324992, 1595136, 1634816, 1711448, 1766656, 2452224, 2567172, 2649984, 3190272, 3422896, 3533312, 4904448, 5134344, 5299968, 6845792, 10268688, 10599936, 13691584, 20537376, 27383168, 41074752, 54766336, 82149504, 109532672, 164299008, 328598016]

約数ペア:

[(1, 328598016), (2, 164299008), (3, 109532672), (4, 82149504), (6, 54766336), (8, 41074752), (12, 27383168), (16, 20537376), (24, 13691584), (31, 10599936), (32, 10268688), (48, 6845792), (62, 5299968), (64, 5134344), (67, 4904448), (93, 3533312), (96, 3422896), (103, 3190272), (124, 2649984), (128, 2567172), (134, 2452224), (186, 1766656), (192, 1711448), (201, 1634816), (206, 1595136), (248, 1324992), (256, 1283586), (268, 1226112), (309, 1063424), (372, 883328), (384, 855724), (402, 817408), (412, 797568), (496, 662496), (512, 641793), (536, 613056), (618, 531712), (744, 441664), (768, 427862), (804, 408704), (824, 398784), (992, 331248), (1072, 306528), (1236, 265856), (1488, 220832), (1536, 213931), (1608, 204352), (1648, 199392), (1984, 165624), (2077, 158208), (2144, 153264), (2472, 132928), (2976, 110416), (3193, 102912), (3216, 102176), (3296, 99696), (3968, 82812), (4154, 79104), (4288, 76632), (4944, 66464), (5952, 55208), (6231, 52736), (6386, 51456), (6432, 51088), (6592, 49848), (6901, 47616), (7936, 41406), (8308, 39552), (8576, 38316), (9579, 34304), (9888, 33232), (11904, 27604), (12462, 26368), (12772, 25728), (12864, 25544), (13184, 24924), (13802, 23808), (15872, 20703), (16616, 19776), (17152, 19158)]