773669286

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:551

約数の個数: 128

約数和(自身を含む): 1975881600

約数和(自身を除く): 1202212314

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 241, 269, 306, 351, 442, 459, 482, 538, 663, 702, 723, 807, 918, 1326, 1446, 1614, 1989, 2169, 2421, 3133, 3497, 3978, 4097, 4338, 4573, 4842, 5967, 6266, 6507, 6994, 7263, 8194, 9146, 9399, 10491, 11934, 12291, 13014, 13719, 14526, 18798, 20982, 24582, 27438, 28197, 31473, 36873, 41157, 53261, 56394, 59449, 62946, 64829, 73746, 82314, 84591, 94419, 106522, 110619, 118898, 123471, 129658, 159783, 169182, 178347, 188838, 194487, 221238, 246942, 319566, 356694, 388974, 479349, 535041, 583461, 842777, 958698, 1070082, 1102093, 1166922, 1438047, 1605123, 1685554, 1750383, 2204186, 2528331, 2876094, 3210246, 3306279, 3500766, 5056662, 6612558, 7584993, 9918837, 14327209, 15169986, 19837674, 22754979, 28654418, 29756511, 42981627, 45509958, 59513022, 85963254, 128944881, 257889762, 386834643, 773669286]

約数ペア:

[(1, 773669286), (2, 386834643), (3, 257889762), (6, 128944881), (9, 85963254), (13, 59513022), (17, 45509958), (18, 42981627), (26, 29756511), (27, 28654418), (34, 22754979), (39, 19837674), (51, 15169986), (54, 14327209), (78, 9918837), (102, 7584993), (117, 6612558), (153, 5056662), (221, 3500766), (234, 3306279), (241, 3210246), (269, 2876094), (306, 2528331), (351, 2204186), (442, 1750383), (459, 1685554), (482, 1605123), (538, 1438047), (663, 1166922), (702, 1102093), (723, 1070082), (807, 958698), (918, 842777), (1326, 583461), (1446, 535041), (1614, 479349), (1989, 388974), (2169, 356694), (2421, 319566), (3133, 246942), (3497, 221238), (3978, 194487), (4097, 188838), (4338, 178347), (4573, 169182), (4842, 159783), (5967, 129658), (6266, 123471), (6507, 118898), (6994, 110619), (7263, 106522), (8194, 94419), (9146, 84591), (9399, 82314), (10491, 73746), (11934, 64829), (12291, 62946), (13014, 59449), (13719, 56394), (14526, 53261), (18798, 41157), (20982, 36873), (24582, 31473), (27438, 28197)]