628738488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:858

約数の個数: 192

約数和(自身を含む): 2061296640

約数和(自身を除く): 1432558152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 73, 84, 92, 126, 138, 146, 161, 168, 184, 207, 219, 252, 276, 292, 322, 414, 438, 483, 504, 511, 552, 584, 644, 657, 743, 828, 876, 966, 1022, 1288, 1314, 1449, 1486, 1533, 1656, 1679, 1752, 1932, 2044, 2229, 2628, 2898, 2972, 3066, 3358, 3864, 4088, 4458, 4599, 5037, 5201, 5256, 5796, 5944, 6132, 6687, 6716, 8916, 9198, 10074, 10402, 11592, 11753, 12264, 13374, 13432, 15111, 15603, 17089, 17832, 18396, 20148, 20804, 23506, 26748, 30222, 31206, 34178, 35259, 36792, 40296, 41608, 46809, 47012, 51267, 53496, 54239, 60444, 62412, 68356, 70518, 93618, 94024, 102534, 105777, 108478, 119623, 120888, 124824, 136712, 141036, 153801, 162717, 187236, 205068, 211554, 216956, 239246, 282072, 307602, 325434, 358869, 374472, 379673, 410136, 423108, 433912, 478492, 488151, 615204, 650868, 717738, 759346, 846216, 956984, 976302, 1076607, 1139019, 1230408, 1247497, 1301736, 1435476, 1518692, 1952604, 2153214, 2278038, 2494994, 2870952, 3037384, 3417057, 3742491, 3905208, 4306428, 4556076, 4989988, 6834114, 7484982, 8612856, 8732479, 9112152, 9979976, 11227473, 13668228, 14969964, 17464958, 22454946, 26197437, 27336456, 29939928, 34929916, 44909892, 52394874, 69859832, 78592311, 89819784, 104789748, 157184622, 209579496, 314369244, 628738488]

約数ペア:

[(1, 628738488), (2, 314369244), (3, 209579496), (4, 157184622), (6, 104789748), (7, 89819784), (8, 78592311), (9, 69859832), (12, 52394874), (14, 44909892), (18, 34929916), (21, 29939928), (23, 27336456), (24, 26197437), (28, 22454946), (36, 17464958), (42, 14969964), (46, 13668228), (56, 11227473), (63, 9979976), (69, 9112152), (72, 8732479), (73, 8612856), (84, 7484982), (92, 6834114), (126, 4989988), (138, 4556076), (146, 4306428), (161, 3905208), (168, 3742491), (184, 3417057), (207, 3037384), (219, 2870952), (252, 2494994), (276, 2278038), (292, 2153214), (322, 1952604), (414, 1518692), (438, 1435476), (483, 1301736), (504, 1247497), (511, 1230408), (552, 1139019), (584, 1076607), (644, 976302), (657, 956984), (743, 846216), (828, 759346), (876, 717738), (966, 650868), (1022, 615204), (1288, 488151), (1314, 478492), (1449, 433912), (1486, 423108), (1533, 410136), (1656, 379673), (1679, 374472), (1752, 358869), (1932, 325434), (2044, 307602), (2229, 282072), (2628, 239246), (2898, 216956), (2972, 211554), (3066, 205068), (3358, 187236), (3864, 162717), (4088, 153801), (4458, 141036), (4599, 136712), (5037, 124824), (5201, 120888), (5256, 119623), (5796, 108478), (5944, 105777), (6132, 102534), (6687, 94024), (6716, 93618), (8916, 70518), (9198, 68356), (10074, 62412), (10402, 60444), (11592, 54239), (11753, 53496), (12264, 51267), (13374, 47012), (13432, 46809), (15111, 41608), (15603, 40296), (17089, 36792), (17832, 35259), (18396, 34178), (20148, 31206), (20804, 30222), (23506, 26748)]