1634264448

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 4812963840

約数和(自身を除く): 3178699392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 47, 48, 62, 64, 69, 92, 93, 94, 96, 124, 127, 128, 138, 141, 184, 186, 188, 192, 248, 254, 276, 282, 368, 372, 376, 381, 384, 496, 508, 552, 564, 713, 736, 744, 752, 762, 992, 1016, 1081, 1104, 1128, 1426, 1457, 1472, 1488, 1504, 1524, 1984, 2032, 2139, 2162, 2208, 2256, 2852, 2914, 2921, 2944, 2976, 3008, 3048, 3243, 3937, 3968, 4064, 4278, 4324, 4371, 4416, 4512, 5704, 5828, 5842, 5952, 5969, 6016, 6096, 6486, 7874, 8128, 8556, 8648, 8742, 8763, 8832, 9024, 11408, 11656, 11684, 11811, 11904, 11938, 12192, 12972, 15748, 16256, 17112, 17296, 17484, 17526, 17907, 18048, 22816, 23312, 23368, 23622, 23876, 24384, 25944, 31496, 33511, 34224, 34592, 34968, 35052, 35814, 45632, 46624, 46736, 47244, 47752, 48768, 51888, 62992, 67022, 68448, 69184, 69936, 70104, 71628, 90551, 91264, 93248, 93472, 94488, 95504, 100533, 103776, 125984, 134044, 136896, 137287, 138368, 139872, 140208, 143256, 181102, 185039, 186496, 186944, 188976, 191008, 201066, 207552, 251968, 268088, 271653, 273792, 274574, 279744, 280416, 286512, 362204, 370078, 373888, 377952, 382016, 402132, 411861, 415104, 503936, 536176, 543306, 549148, 555117, 559488, 560832, 573024, 724408, 740156, 755904, 764032, 804264, 823722, 1072352, 1086612, 1098296, 1110234, 1121664, 1146048, 1448816, 1480312, 1511808, 1608528, 1647444, 2144704, 2173224, 2196592, 2220468, 2292096, 2897632, 2960624, 3217056, 3294888, 4255897, 4289408, 4346448, 4393184, 4440936, 5795264, 5921248, 6434112, 6589776, 8511794, 8692896, 8786368, 8881872, 11590528, 11842496, 12767691, 12868224, 13179552, 17023588, 17385792, 17572736, 17763744, 23684992, 25535382, 26359104, 34047176, 34771584, 35527488, 51070764, 52718208, 68094352, 71054976, 102141528, 136188704, 204283056, 272377408, 408566112, 544754816, 817132224, 1634264448]

約数ペア:

[(1, 1634264448), (2, 817132224), (3, 544754816), (4, 408566112), (6, 272377408), (8, 204283056), (12, 136188704), (16, 102141528), (23, 71054976), (24, 68094352), (31, 52718208), (32, 51070764), (46, 35527488), (47, 34771584), (48, 34047176), (62, 26359104), (64, 25535382), (69, 23684992), (92, 17763744), (93, 17572736), (94, 17385792), (96, 17023588), (124, 13179552), (127, 12868224), (128, 12767691), (138, 11842496), (141, 11590528), (184, 8881872), (186, 8786368), (188, 8692896), (192, 8511794), (248, 6589776), (254, 6434112), (276, 5921248), (282, 5795264), (368, 4440936), (372, 4393184), (376, 4346448), (381, 4289408), (384, 4255897), (496, 3294888), (508, 3217056), (552, 2960624), (564, 2897632), (713, 2292096), (736, 2220468), (744, 2196592), (752, 2173224), (762, 2144704), (992, 1647444), (1016, 1608528), (1081, 1511808), (1104, 1480312), (1128, 1448816), (1426, 1146048), (1457, 1121664), (1472, 1110234), (1488, 1098296), (1504, 1086612), (1524, 1072352), (1984, 823722), (2032, 804264), (2139, 764032), (2162, 755904), (2208, 740156), (2256, 724408), (2852, 573024), (2914, 560832), (2921, 559488), (2944, 555117), (2976, 549148), (3008, 543306), (3048, 536176), (3243, 503936), (3937, 415104), (3968, 411861), (4064, 402132), (4278, 382016), (4324, 377952), (4371, 373888), (4416, 370078), (4512, 362204), (5704, 286512), (5828, 280416), (5842, 279744), (5952, 274574), (5969, 273792), (6016, 271653), (6096, 268088), (6486, 251968), (7874, 207552), (8128, 201066), (8556, 191008), (8648, 188976), (8742, 186944), (8763, 186496), (8832, 185039), (9024, 181102), (11408, 143256), (11656, 140208), (11684, 139872), (11811, 138368), (11904, 137287), (11938, 136896), (12192, 134044), (12972, 125984), (15748, 103776), (16256, 100533), (17112, 95504), (17296, 94488), (17484, 93472), (17526, 93248), (17907, 91264), (18048, 90551), (22816, 71628), (23312, 70104), (23368, 69936), (23622, 69184), (23876, 68448), (24384, 67022), (25944, 62992), (31496, 51888), (33511, 48768), (34224, 47752), (34592, 47244), (34968, 46736), (35052, 46624), (35814, 45632)]