669771984

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2442

約数の個数: 160

約数和(自身を含む): 2137363200

約数和(自身を除く): 1467591216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 343, 357, 392, 408, 476, 588, 686, 714, 784, 816, 833, 952, 1029, 1176, 1372, 1428, 1666, 1904, 2058, 2352, 2393, 2499, 2744, 2856, 3332, 4116, 4786, 4998, 5488, 5712, 5831, 6664, 7179, 8232, 9572, 9996, 11662, 13328, 14358, 16464, 16751, 17493, 19144, 19992, 23324, 28716, 33502, 34986, 38288, 39984, 40681, 46648, 50253, 57432, 67004, 69972, 81362, 93296, 100506, 114864, 117257, 122043, 134008, 139944, 162724, 201012, 234514, 244086, 268016, 279888, 284767, 325448, 351771, 402024, 469028, 488172, 569534, 650896, 703542, 804048, 820799, 854301, 938056, 976344, 1139068, 1407084, 1641598, 1708602, 1876112, 1952688, 1993369, 2278136, 2462397, 2814168, 3283196, 3417204, 3986738, 4556272, 4924794, 5628336, 5980107, 6566392, 6834408, 7973476, 9849588, 11960214, 13132784, 13668816, 13953583, 15946952, 19699176, 23920428, 27907166, 31893904, 39398352, 41860749, 47840856, 55814332, 83721498, 95681712, 111628664, 167442996, 223257328, 334885992, 669771984]

約数ペア:

[(1, 669771984), (2, 334885992), (3, 223257328), (4, 167442996), (6, 111628664), (7, 95681712), (8, 83721498), (12, 55814332), (14, 47840856), (16, 41860749), (17, 39398352), (21, 31893904), (24, 27907166), (28, 23920428), (34, 19699176), (42, 15946952), (48, 13953583), (49, 13668816), (51, 13132784), (56, 11960214), (68, 9849588), (84, 7973476), (98, 6834408), (102, 6566392), (112, 5980107), (119, 5628336), (136, 4924794), (147, 4556272), (168, 3986738), (196, 3417204), (204, 3283196), (238, 2814168), (272, 2462397), (294, 2278136), (336, 1993369), (343, 1952688), (357, 1876112), (392, 1708602), (408, 1641598), (476, 1407084), (588, 1139068), (686, 976344), (714, 938056), (784, 854301), (816, 820799), (833, 804048), (952, 703542), (1029, 650896), (1176, 569534), (1372, 488172), (1428, 469028), (1666, 402024), (1904, 351771), (2058, 325448), (2352, 284767), (2393, 279888), (2499, 268016), (2744, 244086), (2856, 234514), (3332, 201012), (4116, 162724), (4786, 139944), (4998, 134008), (5488, 122043), (5712, 117257), (5831, 114864), (6664, 100506), (7179, 93296), (8232, 81362), (9572, 69972), (9996, 67004), (11662, 57432), (13328, 50253), (14358, 46648), (16464, 40681), (16751, 39984), (17493, 38288), (19144, 34986), (19992, 33502), (23324, 28716)]