258914556

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1783

約数の個数: 96

約数和(自身を含む): 719933760

約数和(自身を除く): 461019204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 729, 918, 972, 1377, 1458, 1741, 1836, 2187, 2754, 2916, 3482, 4131, 4374, 5223, 5508, 6964, 8262, 8748, 10446, 12393, 15669, 16524, 20892, 24786, 29597, 31338, 37179, 47007, 49572, 59194, 62676, 74358, 88791, 94014, 118388, 141021, 148716, 177582, 188028, 266373, 282042, 355164, 423063, 532746, 564084, 799119, 846126, 1065492, 1269189, 1598238, 1692252, 2397357, 2538378, 3196476, 3807567, 4794714, 5076756, 7192071, 7615134, 9589428, 14384142, 15230268, 21576213, 28768284, 43152426, 64728639, 86304852, 129457278, 258914556]

約数ペア:

[(1, 258914556), (2, 129457278), (3, 86304852), (4, 64728639), (6, 43152426), (9, 28768284), (12, 21576213), (17, 15230268), (18, 14384142), (27, 9589428), (34, 7615134), (36, 7192071), (51, 5076756), (54, 4794714), (68, 3807567), (81, 3196476), (102, 2538378), (108, 2397357), (153, 1692252), (162, 1598238), (204, 1269189), (243, 1065492), (306, 846126), (324, 799119), (459, 564084), (486, 532746), (612, 423063), (729, 355164), (918, 282042), (972, 266373), (1377, 188028), (1458, 177582), (1741, 148716), (1836, 141021), (2187, 118388), (2754, 94014), (2916, 88791), (3482, 74358), (4131, 62676), (4374, 59194), (5223, 49572), (5508, 47007), (6964, 37179), (8262, 31338), (8748, 29597), (10446, 24786), (12393, 20892), (15669, 16524)]