479600394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 1259919360

約数和(自身を除く): 780318966

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 83, 91, 114, 133, 166, 182, 247, 249, 266, 273, 399, 494, 498, 546, 557, 581, 741, 798, 1079, 1114, 1162, 1482, 1577, 1671, 1729, 1743, 2158, 3154, 3237, 3342, 3458, 3486, 3899, 4731, 5187, 6474, 7241, 7553, 7798, 9462, 10374, 10583, 11039, 11697, 14482, 15106, 20501, 21166, 21723, 22078, 22659, 23394, 31749, 33117, 41002, 43446, 45318, 46231, 50687, 61503, 63498, 66234, 74081, 92462, 101374, 123006, 137579, 138693, 143507, 148162, 152061, 222243, 275158, 277386, 287014, 304122, 323617, 412737, 430521, 444486, 601003, 647234, 825474, 861042, 878389, 963053, 970851, 1202006, 1756778, 1803009, 1926106, 1941702, 2635167, 2889159, 3606018, 4207021, 5270334, 5778318, 6148723, 8414042, 11419057, 12297446, 12621063, 18446169, 22838114, 25242126, 34257171, 36892338, 68514342, 79933399, 159866798, 239800197, 479600394]

約数ペア:

[(1, 479600394), (2, 239800197), (3, 159866798), (6, 79933399), (7, 68514342), (13, 36892338), (14, 34257171), (19, 25242126), (21, 22838114), (26, 18446169), (38, 12621063), (39, 12297446), (42, 11419057), (57, 8414042), (78, 6148723), (83, 5778318), (91, 5270334), (114, 4207021), (133, 3606018), (166, 2889159), (182, 2635167), (247, 1941702), (249, 1926106), (266, 1803009), (273, 1756778), (399, 1202006), (494, 970851), (498, 963053), (546, 878389), (557, 861042), (581, 825474), (741, 647234), (798, 601003), (1079, 444486), (1114, 430521), (1162, 412737), (1482, 323617), (1577, 304122), (1671, 287014), (1729, 277386), (1743, 275158), (2158, 222243), (3154, 152061), (3237, 148162), (3342, 143507), (3458, 138693), (3486, 137579), (3899, 123006), (4731, 101374), (5187, 92462), (6474, 74081), (7241, 66234), (7553, 63498), (7798, 61503), (9462, 50687), (10374, 46231), (10583, 45318), (11039, 43446), (11697, 41002), (14482, 33117), (15106, 31749), (20501, 23394), (21166, 22659), (21723, 22078)]