766647948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1279}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 2064384000

約数和(自身を除く): 1297736052

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 239, 418, 478, 627, 717, 836, 956, 1254, 1279, 1434, 2508, 2558, 2629, 2868, 3837, 4541, 5116, 5258, 7674, 7887, 9082, 10516, 13623, 14069, 15348, 15774, 18164, 24301, 27246, 28138, 31548, 42207, 48602, 49951, 54492, 56276, 72903, 84414, 97204, 99902, 145806, 149853, 168828, 199804, 267311, 291612, 299706, 305681, 534622, 599412, 611362, 801933, 917043, 1069244, 1222724, 1603866, 1834086, 3207732, 3362491, 3668172, 5807939, 6724982, 10087473, 11615878, 13449964, 17423817, 20174946, 23231756, 34847634, 40349892, 63887329, 69695268, 127774658, 191661987, 255549316, 383323974, 766647948]

約数ペア:

[(1, 766647948), (2, 383323974), (3, 255549316), (4, 191661987), (6, 127774658), (11, 69695268), (12, 63887329), (19, 40349892), (22, 34847634), (33, 23231756), (38, 20174946), (44, 17423817), (57, 13449964), (66, 11615878), (76, 10087473), (114, 6724982), (132, 5807939), (209, 3668172), (228, 3362491), (239, 3207732), (418, 1834086), (478, 1603866), (627, 1222724), (717, 1069244), (836, 917043), (956, 801933), (1254, 611362), (1279, 599412), (1434, 534622), (2508, 305681), (2558, 299706), (2629, 291612), (2868, 267311), (3837, 199804), (4541, 168828), (5116, 149853), (5258, 145806), (7674, 99902), (7887, 97204), (9082, 84414), (10516, 72903), (13623, 56276), (14069, 54492), (15348, 49951), (15774, 48602), (18164, 42207), (24301, 31548), (27246, 28138)]