898403904

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:937

約数の個数: 168

約数和(自身を含む): 2740395840

約数和(自身を除く): 1841991936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 103, 114, 144, 152, 171, 192, 206, 228, 288, 304, 309, 342, 412, 456, 576, 608, 618, 684, 797, 824, 912, 927, 1216, 1236, 1368, 1594, 1648, 1824, 1854, 1957, 2391, 2472, 2736, 3188, 3296, 3648, 3708, 3914, 4782, 4944, 5472, 5871, 6376, 6592, 7173, 7416, 7828, 9564, 9888, 10944, 11742, 12752, 14346, 14832, 15143, 15656, 17613, 19128, 19776, 23484, 25504, 28692, 29664, 30286, 31312, 35226, 38256, 45429, 46968, 51008, 57384, 59328, 60572, 62624, 70452, 76512, 82091, 90858, 93936, 114768, 121144, 125248, 136287, 140904, 153024, 164182, 181716, 187872, 229536, 242288, 246273, 272574, 281808, 328364, 363432, 375744, 459072, 484576, 492546, 545148, 563616, 656728, 726864, 738819, 969152, 985092, 1090296, 1127232, 1313456, 1453728, 1477638, 1559729, 1970184, 2180592, 2626912, 2907456, 2955276, 3119458, 3940368, 4361184, 4679187, 5253824, 5910552, 6238916, 7880736, 8722368, 9358374, 11821104, 12477832, 14037561, 15761472, 18716748, 23642208, 24955664, 28075122, 37433496, 47284416, 49911328, 56150244, 74866992, 99822656, 112300488, 149733984, 224600976, 299467968, 449201952, 898403904]

約数ペア:

[(1, 898403904), (2, 449201952), (3, 299467968), (4, 224600976), (6, 149733984), (8, 112300488), (9, 99822656), (12, 74866992), (16, 56150244), (18, 49911328), (19, 47284416), (24, 37433496), (32, 28075122), (36, 24955664), (38, 23642208), (48, 18716748), (57, 15761472), (64, 14037561), (72, 12477832), (76, 11821104), (96, 9358374), (103, 8722368), (114, 7880736), (144, 6238916), (152, 5910552), (171, 5253824), (192, 4679187), (206, 4361184), (228, 3940368), (288, 3119458), (304, 2955276), (309, 2907456), (342, 2626912), (412, 2180592), (456, 1970184), (576, 1559729), (608, 1477638), (618, 1453728), (684, 1313456), (797, 1127232), (824, 1090296), (912, 985092), (927, 969152), (1216, 738819), (1236, 726864), (1368, 656728), (1594, 563616), (1648, 545148), (1824, 492546), (1854, 484576), (1957, 459072), (2391, 375744), (2472, 363432), (2736, 328364), (3188, 281808), (3296, 272574), (3648, 246273), (3708, 242288), (3914, 229536), (4782, 187872), (4944, 181716), (5472, 164182), (5871, 153024), (6376, 140904), (6592, 136287), (7173, 125248), (7416, 121144), (7828, 114768), (9564, 93936), (9888, 90858), (10944, 82091), (11742, 76512), (12752, 70452), (14346, 62624), (14832, 60572), (15143, 59328), (15656, 57384), (17613, 51008), (19128, 46968), (19776, 45429), (23484, 38256), (25504, 35226), (28692, 31312), (29664, 30286)]