758839984

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1399}}^1$

素因数の和:1610

約数の個数: 80

約数和(自身を含む): 1749888000

約数和(自身を除く): 991048016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 167, 203, 232, 334, 406, 464, 668, 812, 1169, 1336, 1399, 1624, 2338, 2672, 2798, 3248, 4676, 4843, 5596, 9352, 9686, 9793, 11192, 18704, 19372, 19586, 22384, 33901, 38744, 39172, 40571, 67802, 77488, 78344, 81142, 135604, 156688, 162284, 233633, 271208, 283997, 324568, 467266, 542416, 567994, 649136, 934532, 1135988, 1635431, 1869064, 2271976, 3270862, 3738128, 4543952, 6541724, 6775357, 13083448, 13550714, 26166896, 27101428, 47427499, 54202856, 94854998, 108405712, 189709996, 379419992, 758839984]

約数ペア:

[(1, 758839984), (2, 379419992), (4, 189709996), (7, 108405712), (8, 94854998), (14, 54202856), (16, 47427499), (28, 27101428), (29, 26166896), (56, 13550714), (58, 13083448), (112, 6775357), (116, 6541724), (167, 4543952), (203, 3738128), (232, 3270862), (334, 2271976), (406, 1869064), (464, 1635431), (668, 1135988), (812, 934532), (1169, 649136), (1336, 567994), (1399, 542416), (1624, 467266), (2338, 324568), (2672, 283997), (2798, 271208), (3248, 233633), (4676, 162284), (4843, 156688), (5596, 135604), (9352, 81142), (9686, 78344), (9793, 77488), (11192, 67802), (18704, 40571), (19372, 39172), (19586, 38744), (22384, 33901)]