821184

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 112

約数和(自身を含む): 2731008

約数和(自身を除く): 1909824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 47, 48, 52, 56, 64, 78, 84, 91, 94, 96, 104, 112, 141, 156, 168, 182, 188, 192, 208, 224, 273, 282, 312, 329, 336, 364, 376, 416, 448, 546, 564, 611, 624, 658, 672, 728, 752, 832, 987, 1092, 1128, 1222, 1248, 1316, 1344, 1456, 1504, 1833, 1974, 2184, 2256, 2444, 2496, 2632, 2912, 3008, 3666, 3948, 4277, 4368, 4512, 4888, 5264, 5824, 7332, 7896, 8554, 8736, 9024, 9776, 10528, 12831, 14664, 15792, 17108, 17472, 19552, 21056, 25662, 29328, 31584, 34216, 39104, 51324, 58656, 63168, 68432, 102648, 117312, 136864, 205296, 273728, 410592, 821184]

約数ペア:

[(1, 821184), (2, 410592), (3, 273728), (4, 205296), (6, 136864), (7, 117312), (8, 102648), (12, 68432), (13, 63168), (14, 58656), (16, 51324), (21, 39104), (24, 34216), (26, 31584), (28, 29328), (32, 25662), (39, 21056), (42, 19552), (47, 17472), (48, 17108), (52, 15792), (56, 14664), (64, 12831), (78, 10528), (84, 9776), (91, 9024), (94, 8736), (96, 8554), (104, 7896), (112, 7332), (141, 5824), (156, 5264), (168, 4888), (182, 4512), (188, 4368), (192, 4277), (208, 3948), (224, 3666), (273, 3008), (282, 2912), (312, 2632), (329, 2496), (336, 2444), (364, 2256), (376, 2184), (416, 1974), (448, 1833), (546, 1504), (564, 1456), (611, 1344), (624, 1316), (658, 1248), (672, 1222), (728, 1128), (752, 1092), (832, 987)]