729499512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3499}}^1$

素因数の和:3605

約数の個数: 128

約数和(自身を含む): 2237760000

約数和(自身を除く): 1508260488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 73, 84, 102, 119, 136, 146, 168, 204, 219, 238, 292, 357, 408, 438, 476, 511, 584, 714, 876, 952, 1022, 1241, 1428, 1533, 1752, 2044, 2482, 2856, 3066, 3499, 3723, 4088, 4964, 6132, 6998, 7446, 8687, 9928, 10497, 12264, 13996, 14892, 17374, 20994, 24493, 26061, 27992, 29784, 34748, 41988, 48986, 52122, 59483, 69496, 73479, 83976, 97972, 104244, 118966, 146958, 178449, 195944, 208488, 237932, 255427, 293916, 356898, 416381, 475864, 510854, 587832, 713796, 766281, 832762, 1021708, 1249143, 1427592, 1532562, 1665524, 1787989, 2043416, 2498286, 3065124, 3331048, 3575978, 4342259, 4996572, 5363967, 6130248, 7151956, 8684518, 9993144, 10727934, 13026777, 14303912, 17369036, 21455868, 26053554, 30395813, 34738072, 42911736, 52107108, 60791626, 91187439, 104214216, 121583252, 182374878, 243166504, 364749756, 729499512]

約数ペア:

[(1, 729499512), (2, 364749756), (3, 243166504), (4, 182374878), (6, 121583252), (7, 104214216), (8, 91187439), (12, 60791626), (14, 52107108), (17, 42911736), (21, 34738072), (24, 30395813), (28, 26053554), (34, 21455868), (42, 17369036), (51, 14303912), (56, 13026777), (68, 10727934), (73, 9993144), (84, 8684518), (102, 7151956), (119, 6130248), (136, 5363967), (146, 4996572), (168, 4342259), (204, 3575978), (219, 3331048), (238, 3065124), (292, 2498286), (357, 2043416), (408, 1787989), (438, 1665524), (476, 1532562), (511, 1427592), (584, 1249143), (714, 1021708), (876, 832762), (952, 766281), (1022, 713796), (1241, 587832), (1428, 510854), (1533, 475864), (1752, 416381), (2044, 356898), (2482, 293916), (2856, 255427), (3066, 237932), (3499, 208488), (3723, 195944), (4088, 178449), (4964, 146958), (6132, 118966), (6998, 104244), (7446, 97972), (8687, 83976), (9928, 73479), (10497, 69496), (12264, 59483), (13996, 52122), (14892, 48986), (17374, 41988), (20994, 34748), (24493, 29784), (26061, 27992)]