851723424

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 240

約数和(自身を含む): 2627922528

約数和(自身を除く): 1776199104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 83, 96, 107, 108, 111, 144, 148, 162, 166, 214, 216, 222, 249, 288, 296, 321, 324, 332, 333, 428, 432, 444, 498, 592, 642, 648, 664, 666, 747, 856, 864, 888, 963, 996, 999, 1184, 1284, 1296, 1328, 1332, 1494, 1712, 1776, 1926, 1992, 1998, 2241, 2568, 2592, 2656, 2664, 2889, 2988, 2997, 3071, 3424, 3552, 3852, 3959, 3984, 3996, 4482, 5136, 5328, 5778, 5976, 5994, 6142, 6723, 7704, 7918, 7968, 7992, 8667, 8881, 8964, 9213, 10272, 10656, 11556, 11877, 11952, 11988, 12284, 13446, 15408, 15836, 15984, 17334, 17762, 17928, 18426, 23112, 23754, 23904, 23976, 24568, 26643, 26892, 27639, 30816, 31672, 31968, 34668, 35524, 35631, 35856, 36852, 46224, 47508, 47952, 49136, 53286, 53784, 55278, 63344, 69336, 71048, 71262, 71712, 73704, 79929, 82917, 92448, 95016, 95904, 98272, 106572, 106893, 107568, 110556, 126688, 138672, 142096, 142524, 147408, 159858, 165834, 190032, 213144, 213786, 215136, 221112, 239787, 248751, 277344, 284192, 285048, 294816, 319716, 320679, 328597, 331668, 380064, 426288, 427572, 442224, 479574, 497502, 570096, 639432, 641358, 657194, 663336, 719361, 852576, 855144, 884448, 959148, 985791, 995004, 1140192, 1278864, 1282716, 1314388, 1326672, 1438722, 1710288, 1918296, 1971582, 1990008, 2557728, 2565432, 2628776, 2653344, 2877444, 2957373, 3420576, 3836592, 3943164, 3980016, 5130864, 5257552, 5754888, 5914746, 7673184, 7886328, 7960032, 8872119, 10261728, 10515104, 11509776, 11829492, 15772656, 17744238, 23019552, 23658984, 26616357, 31545312, 35488476, 47317968, 53232714, 70976952, 94635936, 106465428, 141953904, 212930856, 283907808, 425861712, 851723424]

約数ペア:

[(1, 851723424), (2, 425861712), (3, 283907808), (4, 212930856), (6, 141953904), (8, 106465428), (9, 94635936), (12, 70976952), (16, 53232714), (18, 47317968), (24, 35488476), (27, 31545312), (32, 26616357), (36, 23658984), (37, 23019552), (48, 17744238), (54, 15772656), (72, 11829492), (74, 11509776), (81, 10515104), (83, 10261728), (96, 8872119), (107, 7960032), (108, 7886328), (111, 7673184), (144, 5914746), (148, 5754888), (162, 5257552), (166, 5130864), (214, 3980016), (216, 3943164), (222, 3836592), (249, 3420576), (288, 2957373), (296, 2877444), (321, 2653344), (324, 2628776), (332, 2565432), (333, 2557728), (428, 1990008), (432, 1971582), (444, 1918296), (498, 1710288), (592, 1438722), (642, 1326672), (648, 1314388), (664, 1282716), (666, 1278864), (747, 1140192), (856, 995004), (864, 985791), (888, 959148), (963, 884448), (996, 855144), (999, 852576), (1184, 719361), (1284, 663336), (1296, 657194), (1328, 641358), (1332, 639432), (1494, 570096), (1712, 497502), (1776, 479574), (1926, 442224), (1992, 427572), (1998, 426288), (2241, 380064), (2568, 331668), (2592, 328597), (2656, 320679), (2664, 319716), (2889, 294816), (2988, 285048), (2997, 284192), (3071, 277344), (3424, 248751), (3552, 239787), (3852, 221112), (3959, 215136), (3984, 213786), (3996, 213144), (4482, 190032), (5136, 165834), (5328, 159858), (5778, 147408), (5976, 142524), (5994, 142096), (6142, 138672), (6723, 126688), (7704, 110556), (7918, 107568), (7968, 106893), (7992, 106572), (8667, 98272), (8881, 95904), (8964, 95016), (9213, 92448), (10272, 82917), (10656, 79929), (11556, 73704), (11877, 71712), (11952, 71262), (11988, 71048), (12284, 69336), (13446, 63344), (15408, 55278), (15836, 53784), (15984, 53286), (17334, 49136), (17762, 47952), (17928, 47508), (18426, 46224), (23112, 36852), (23754, 35856), (23904, 35631), (23976, 35524), (24568, 34668), (26643, 31968), (26892, 31672), (27639, 30816)]