250810656

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 700757568

約数和(自身を除く): 449946912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 313, 408, 491, 544, 626, 816, 939, 982, 1252, 1473, 1632, 1878, 1964, 2504, 2946, 3756, 3928, 5008, 5321, 5892, 7512, 7856, 8347, 10016, 10642, 11784, 15024, 15712, 15963, 16694, 21284, 23568, 25041, 30048, 31926, 33388, 42568, 47136, 50082, 63852, 66776, 85136, 100164, 127704, 133552, 153683, 170272, 200328, 255408, 267104, 307366, 400656, 461049, 510816, 614732, 801312, 922098, 1229464, 1844196, 2458928, 2612611, 3688392, 4917856, 5225222, 7376784, 7837833, 10450444, 14753568, 15675666, 20900888, 31351332, 41801776, 62702664, 83603552, 125405328, 250810656]

約数ペア:

[(1, 250810656), (2, 125405328), (3, 83603552), (4, 62702664), (6, 41801776), (8, 31351332), (12, 20900888), (16, 15675666), (17, 14753568), (24, 10450444), (32, 7837833), (34, 7376784), (48, 5225222), (51, 4917856), (68, 3688392), (96, 2612611), (102, 2458928), (136, 1844196), (204, 1229464), (272, 922098), (313, 801312), (408, 614732), (491, 510816), (544, 461049), (626, 400656), (816, 307366), (939, 267104), (982, 255408), (1252, 200328), (1473, 170272), (1632, 153683), (1878, 133552), (1964, 127704), (2504, 100164), (2946, 85136), (3756, 66776), (3928, 63852), (5008, 50082), (5321, 47136), (5892, 42568), (7512, 33388), (7856, 31926), (8347, 30048), (10016, 25041), (10642, 23568), (11784, 21284), (15024, 16694), (15712, 15963)]