517482756

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2855

約数の個数: 120

約数和(自身を含む): 1565256000

約数和(自身を除く): 1047773244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 83, 84, 108, 126, 162, 166, 189, 249, 252, 324, 332, 378, 498, 567, 581, 747, 756, 996, 1134, 1162, 1494, 1743, 2241, 2268, 2324, 2749, 2988, 3486, 4482, 5229, 5498, 6723, 6972, 8247, 8964, 10458, 10996, 13446, 15687, 16494, 19243, 20916, 24741, 26892, 31374, 32988, 38486, 47061, 49482, 57729, 62748, 74223, 76972, 94122, 98964, 115458, 148446, 173187, 188244, 222669, 228167, 230916, 296892, 346374, 445338, 456334, 519561, 684501, 692748, 890676, 912668, 1039122, 1369002, 1558683, 1597169, 2053503, 2078244, 2738004, 3117366, 3194338, 4107006, 4791507, 6160509, 6234732, 6388676, 8214012, 9583014, 12321018, 14374521, 18481527, 19166028, 24642036, 28749042, 36963054, 43123563, 57498084, 73926108, 86247126, 129370689, 172494252, 258741378, 517482756]

約数ペア:

[(1, 517482756), (2, 258741378), (3, 172494252), (4, 129370689), (6, 86247126), (7, 73926108), (9, 57498084), (12, 43123563), (14, 36963054), (18, 28749042), (21, 24642036), (27, 19166028), (28, 18481527), (36, 14374521), (42, 12321018), (54, 9583014), (63, 8214012), (81, 6388676), (83, 6234732), (84, 6160509), (108, 4791507), (126, 4107006), (162, 3194338), (166, 3117366), (189, 2738004), (249, 2078244), (252, 2053503), (324, 1597169), (332, 1558683), (378, 1369002), (498, 1039122), (567, 912668), (581, 890676), (747, 692748), (756, 684501), (996, 519561), (1134, 456334), (1162, 445338), (1494, 346374), (1743, 296892), (2241, 230916), (2268, 228167), (2324, 222669), (2749, 188244), (2988, 173187), (3486, 148446), (4482, 115458), (5229, 98964), (5498, 94122), (6723, 76972), (6972, 74223), (8247, 62748), (8964, 57729), (10458, 49482), (10996, 47061), (13446, 38486), (15687, 32988), (16494, 31374), (19243, 26892), (20916, 24741)]