279259872

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 775797120

約数和(自身を除く): 496537248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 283, 304, 456, 541, 566, 608, 849, 912, 1082, 1132, 1623, 1698, 1824, 2164, 2264, 3246, 3396, 4328, 4528, 5377, 6492, 6792, 8656, 9056, 10279, 10754, 12984, 13584, 16131, 17312, 20558, 21508, 25968, 27168, 30837, 32262, 41116, 43016, 51936, 61674, 64524, 82232, 86032, 123348, 129048, 153103, 164464, 172064, 246696, 258096, 306206, 328928, 459309, 493392, 516192, 612412, 918618, 986784, 1224824, 1837236, 2449648, 2908957, 3674472, 4899296, 5817914, 7348944, 8726871, 11635828, 14697888, 17453742, 23271656, 34907484, 46543312, 69814968, 93086624, 139629936, 279259872]

約数ペア:

[(1, 279259872), (2, 139629936), (3, 93086624), (4, 69814968), (6, 46543312), (8, 34907484), (12, 23271656), (16, 17453742), (19, 14697888), (24, 11635828), (32, 8726871), (38, 7348944), (48, 5817914), (57, 4899296), (76, 3674472), (96, 2908957), (114, 2449648), (152, 1837236), (228, 1224824), (283, 986784), (304, 918618), (456, 612412), (541, 516192), (566, 493392), (608, 459309), (849, 328928), (912, 306206), (1082, 258096), (1132, 246696), (1623, 172064), (1698, 164464), (1824, 153103), (2164, 129048), (2264, 123348), (3246, 86032), (3396, 82232), (4328, 64524), (4528, 61674), (5377, 51936), (6492, 43016), (6792, 41116), (8656, 32262), (9056, 30837), (10279, 27168), (10754, 25968), (12984, 21508), (13584, 20558), (16131, 17312)]