1290912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 4136832

約数和(自身を除く): 2845920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 113, 119, 136, 168, 204, 224, 226, 238, 272, 336, 339, 357, 408, 452, 476, 544, 672, 678, 714, 791, 816, 904, 952, 1356, 1428, 1582, 1632, 1808, 1904, 1921, 2373, 2712, 2856, 3164, 3616, 3808, 3842, 4746, 5424, 5712, 5763, 6328, 7684, 9492, 10848, 11424, 11526, 12656, 13447, 15368, 18984, 23052, 25312, 26894, 30736, 37968, 40341, 46104, 53788, 61472, 75936, 80682, 92208, 107576, 161364, 184416, 215152, 322728, 430304, 645456, 1290912]

約数ペア:

[(1, 1290912), (2, 645456), (3, 430304), (4, 322728), (6, 215152), (7, 184416), (8, 161364), (12, 107576), (14, 92208), (16, 80682), (17, 75936), (21, 61472), (24, 53788), (28, 46104), (32, 40341), (34, 37968), (42, 30736), (48, 26894), (51, 25312), (56, 23052), (68, 18984), (84, 15368), (96, 13447), (102, 12656), (112, 11526), (113, 11424), (119, 10848), (136, 9492), (168, 7684), (204, 6328), (224, 5763), (226, 5712), (238, 5424), (272, 4746), (336, 3842), (339, 3808), (357, 3616), (408, 3164), (452, 2856), (476, 2712), (544, 2373), (672, 1921), (678, 1904), (714, 1808), (791, 1632), (816, 1582), (904, 1428), (952, 1356)]