413374312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1021}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 888526800

約数和(自身を除く): 475152488

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 229, 442, 458, 884, 916, 1021, 1768, 1832, 2042, 2977, 3893, 4084, 5954, 7786, 8168, 11908, 13273, 15572, 17357, 23816, 26546, 31144, 34714, 50609, 53092, 69428, 101218, 106184, 138856, 202436, 225641, 233809, 404872, 451282, 467618, 902564, 935236, 1805128, 1870472, 3039517, 3974753, 6079034, 7949506, 12158068, 15899012, 24316136, 31798024, 51671789, 103343578, 206687156, 413374312]

約数ペア:

[(1, 413374312), (2, 206687156), (4, 103343578), (8, 51671789), (13, 31798024), (17, 24316136), (26, 15899012), (34, 12158068), (52, 7949506), (68, 6079034), (104, 3974753), (136, 3039517), (221, 1870472), (229, 1805128), (442, 935236), (458, 902564), (884, 467618), (916, 451282), (1021, 404872), (1768, 233809), (1832, 225641), (2042, 202436), (2977, 138856), (3893, 106184), (4084, 101218), (5954, 69428), (7786, 53092), (8168, 50609), (11908, 34714), (13273, 31144), (15572, 26546), (17357, 23816)]