317088408

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:3006

約数の個数: 128

約数和(自身を含む): 995904000

約数和(自身を除く): 678815592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1911, 2058, 2184, 2548, 2744, 2963, 3822, 4116, 4459, 5096, 5926, 7644, 8232, 8889, 8918, 11852, 13377, 15288, 17778, 17836, 20741, 23704, 26754, 35556, 35672, 38519, 41482, 53508, 62223, 71112, 77038, 82964, 107016, 115557, 124446, 145187, 154076, 165928, 231114, 248892, 269633, 290374, 308152, 435561, 462228, 497784, 539266, 580748, 808899, 871122, 924456, 1016309, 1078532, 1161496, 1617798, 1742244, 1887431, 2032618, 2157064, 3048927, 3235596, 3484488, 3774862, 4065236, 5662293, 6097854, 6471192, 7549724, 8130472, 11324586, 12195708, 13212017, 15099448, 22649172, 24391416, 26424034, 39636051, 45298344, 52848068, 79272102, 105696136, 158544204, 317088408]

約数ペア:

[(1, 317088408), (2, 158544204), (3, 105696136), (4, 79272102), (6, 52848068), (7, 45298344), (8, 39636051), (12, 26424034), (13, 24391416), (14, 22649172), (21, 15099448), (24, 13212017), (26, 12195708), (28, 11324586), (39, 8130472), (42, 7549724), (49, 6471192), (52, 6097854), (56, 5662293), (78, 4065236), (84, 3774862), (91, 3484488), (98, 3235596), (104, 3048927), (147, 2157064), (156, 2032618), (168, 1887431), (182, 1742244), (196, 1617798), (273, 1161496), (294, 1078532), (312, 1016309), (343, 924456), (364, 871122), (392, 808899), (546, 580748), (588, 539266), (637, 497784), (686, 462228), (728, 435561), (1029, 308152), (1092, 290374), (1176, 269633), (1274, 248892), (1372, 231114), (1911, 165928), (2058, 154076), (2184, 145187), (2548, 124446), (2744, 115557), (2963, 107016), (3822, 82964), (4116, 77038), (4459, 71112), (5096, 62223), (5926, 53508), (7644, 41482), (8232, 38519), (8889, 35672), (8918, 35556), (11852, 26754), (13377, 23704), (15288, 20741), (17778, 17836)]