331447248

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3718

約数の個数: 160

約数和(自身を含む): 1092787200

約数和(自身を除く): 761339952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1584, 1672, 1881, 2052, 2376, 2508, 2736, 3344, 3671, 3762, 4104, 4752, 5016, 5643, 7342, 7524, 8208, 10032, 11013, 11286, 14684, 15048, 22026, 22572, 29368, 30096, 33039, 40381, 44052, 45144, 58736, 66078, 69749, 80762, 88104, 90288, 99117, 121143, 132156, 139498, 161524, 176208, 198234, 209247, 242286, 264312, 278996, 323048, 363429, 396468, 418494, 484572, 528624, 557992, 627741, 646096, 726858, 767239, 792936, 836988, 969144, 1090287, 1115984, 1255482, 1453716, 1534478, 1585872, 1673976, 1883223, 1938288, 2180574, 2301717, 2510964, 2907432, 3068956, 3347952, 3766446, 4361148, 4603434, 5021928, 5814864, 6137912, 6905151, 7532892, 8722296, 9206868, 10043856, 12275824, 13810302, 15065784, 17444592, 18413736, 20715453, 27620604, 30131568, 36827472, 41430906, 55241208, 82861812, 110482416, 165723624, 331447248]

約数ペア:

[(1, 331447248), (2, 165723624), (3, 110482416), (4, 82861812), (6, 55241208), (8, 41430906), (9, 36827472), (11, 30131568), (12, 27620604), (16, 20715453), (18, 18413736), (19, 17444592), (22, 15065784), (24, 13810302), (27, 12275824), (33, 10043856), (36, 9206868), (38, 8722296), (44, 7532892), (48, 6905151), (54, 6137912), (57, 5814864), (66, 5021928), (72, 4603434), (76, 4361148), (88, 3766446), (99, 3347952), (108, 3068956), (114, 2907432), (132, 2510964), (144, 2301717), (152, 2180574), (171, 1938288), (176, 1883223), (198, 1673976), (209, 1585872), (216, 1534478), (228, 1453716), (264, 1255482), (297, 1115984), (304, 1090287), (342, 969144), (396, 836988), (418, 792936), (432, 767239), (456, 726858), (513, 646096), (528, 627741), (594, 557992), (627, 528624), (684, 484572), (792, 418494), (836, 396468), (912, 363429), (1026, 323048), (1188, 278996), (1254, 264312), (1368, 242286), (1584, 209247), (1672, 198234), (1881, 176208), (2052, 161524), (2376, 139498), (2508, 132156), (2736, 121143), (3344, 99117), (3671, 90288), (3762, 88104), (4104, 80762), (4752, 69749), (5016, 66078), (5643, 58736), (7342, 45144), (7524, 44052), (8208, 40381), (10032, 33039), (11013, 30096), (11286, 29368), (14684, 22572), (15048, 22026)]