289087176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101221}}^1$

素因数の和:101254

約数の個数: 64

約数和(自身を含む): 874558080

約数和(自身を除く): 585470904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 101221, 202442, 303663, 404884, 607326, 708547, 809768, 1214652, 1417094, 1720757, 2125641, 2429304, 2834188, 3441514, 4251282, 5162271, 5668376, 6883028, 8502564, 10324542, 12045299, 13766056, 17005128, 20649084, 24090598, 36135897, 41298168, 48181196, 72271794, 96362392, 144543588, 289087176]

約数ペア:

[(1, 289087176), (2, 144543588), (3, 96362392), (4, 72271794), (6, 48181196), (7, 41298168), (8, 36135897), (12, 24090598), (14, 20649084), (17, 17005128), (21, 13766056), (24, 12045299), (28, 10324542), (34, 8502564), (42, 6883028), (51, 5668376), (56, 5162271), (68, 4251282), (84, 3441514), (102, 2834188), (119, 2429304), (136, 2125641), (168, 1720757), (204, 1417094), (238, 1214652), (357, 809768), (408, 708547), (476, 607326), (714, 404884), (952, 303663), (1428, 202442), (2856, 101221)]