612849168

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 1901592576

約数和(自身を除く): 1288743408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 47, 48, 62, 69, 72, 92, 93, 94, 124, 127, 138, 141, 144, 184, 186, 188, 207, 248, 254, 276, 279, 282, 368, 372, 376, 381, 414, 423, 496, 508, 552, 558, 564, 713, 744, 752, 762, 828, 846, 1016, 1081, 1104, 1116, 1128, 1143, 1426, 1457, 1488, 1524, 1656, 1692, 2032, 2139, 2162, 2232, 2256, 2286, 2852, 2914, 2921, 3048, 3243, 3312, 3384, 3937, 4278, 4324, 4371, 4464, 4572, 5704, 5828, 5842, 5969, 6096, 6417, 6486, 6768, 7874, 8556, 8648, 8742, 8763, 9144, 9729, 11408, 11656, 11684, 11811, 11938, 12834, 12972, 13113, 15748, 17112, 17296, 17484, 17526, 17907, 18288, 19458, 23312, 23368, 23622, 23876, 25668, 25944, 26226, 26289, 31496, 33511, 34224, 34968, 35052, 35433, 35814, 38916, 46736, 47244, 47752, 51336, 51888, 52452, 52578, 53721, 62992, 67022, 69936, 70104, 70866, 71628, 77832, 90551, 94488, 95504, 100533, 102672, 104904, 105156, 107442, 134044, 137287, 140208, 141732, 143256, 155664, 181102, 185039, 188976, 201066, 209808, 210312, 214884, 268088, 271653, 274574, 283464, 286512, 301599, 362204, 370078, 402132, 411861, 420624, 429768, 536176, 543306, 549148, 555117, 566928, 603198, 724408, 740156, 804264, 814959, 823722, 859536, 1086612, 1098296, 1110234, 1206396, 1235583, 1448816, 1480312, 1608528, 1629918, 1647444, 1665351, 2173224, 2196592, 2220468, 2412792, 2471166, 2960624, 3259836, 3294888, 3330702, 4255897, 4346448, 4440936, 4825584, 4942332, 6519672, 6589776, 6661404, 8511794, 8881872, 9884664, 12767691, 13039344, 13322808, 17023588, 19769328, 25535382, 26645616, 34047176, 38303073, 51070764, 68094352, 76606146, 102141528, 153212292, 204283056, 306424584, 612849168]

約数ペア:

[(1, 612849168), (2, 306424584), (3, 204283056), (4, 153212292), (6, 102141528), (8, 76606146), (9, 68094352), (12, 51070764), (16, 38303073), (18, 34047176), (23, 26645616), (24, 25535382), (31, 19769328), (36, 17023588), (46, 13322808), (47, 13039344), (48, 12767691), (62, 9884664), (69, 8881872), (72, 8511794), (92, 6661404), (93, 6589776), (94, 6519672), (124, 4942332), (127, 4825584), (138, 4440936), (141, 4346448), (144, 4255897), (184, 3330702), (186, 3294888), (188, 3259836), (207, 2960624), (248, 2471166), (254, 2412792), (276, 2220468), (279, 2196592), (282, 2173224), (368, 1665351), (372, 1647444), (376, 1629918), (381, 1608528), (414, 1480312), (423, 1448816), (496, 1235583), (508, 1206396), (552, 1110234), (558, 1098296), (564, 1086612), (713, 859536), (744, 823722), (752, 814959), (762, 804264), (828, 740156), (846, 724408), (1016, 603198), (1081, 566928), (1104, 555117), (1116, 549148), (1128, 543306), (1143, 536176), (1426, 429768), (1457, 420624), (1488, 411861), (1524, 402132), (1656, 370078), (1692, 362204), (2032, 301599), (2139, 286512), (2162, 283464), (2232, 274574), (2256, 271653), (2286, 268088), (2852, 214884), (2914, 210312), (2921, 209808), (3048, 201066), (3243, 188976), (3312, 185039), (3384, 181102), (3937, 155664), (4278, 143256), (4324, 141732), (4371, 140208), (4464, 137287), (4572, 134044), (5704, 107442), (5828, 105156), (5842, 104904), (5969, 102672), (6096, 100533), (6417, 95504), (6486, 94488), (6768, 90551), (7874, 77832), (8556, 71628), (8648, 70866), (8742, 70104), (8763, 69936), (9144, 67022), (9729, 62992), (11408, 53721), (11656, 52578), (11684, 52452), (11811, 51888), (11938, 51336), (12834, 47752), (12972, 47244), (13113, 46736), (15748, 38916), (17112, 35814), (17296, 35433), (17484, 35052), (17526, 34968), (17907, 34224), (18288, 33511), (19458, 31496), (23312, 26289), (23368, 26226), (23622, 25944), (23876, 25668)]