488202876

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 240

約数和(自身を含む): 1561190400

約数和(自身を除く): 1072987524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 81, 84, 92, 98, 108, 126, 138, 147, 161, 162, 189, 191, 196, 207, 252, 276, 294, 322, 324, 343, 378, 382, 414, 441, 483, 567, 573, 588, 621, 644, 686, 756, 764, 828, 882, 966, 1029, 1127, 1134, 1146, 1242, 1323, 1337, 1372, 1449, 1719, 1764, 1863, 1932, 2058, 2254, 2268, 2292, 2484, 2646, 2674, 2898, 3087, 3381, 3438, 3726, 3969, 4011, 4116, 4347, 4393, 4508, 5157, 5292, 5348, 5796, 6174, 6762, 6876, 7452, 7889, 7938, 8022, 8694, 8786, 9261, 9359, 10143, 10314, 12033, 12348, 13041, 13179, 13524, 15471, 15778, 15876, 16044, 17388, 17572, 18522, 18718, 20286, 20628, 23667, 24066, 26082, 26358, 27783, 28077, 30429, 30751, 30942, 31556, 36099, 37044, 37436, 39537, 40572, 47334, 48132, 52164, 52716, 55566, 56154, 60858, 61502, 61884, 65513, 71001, 72198, 79074, 84231, 91287, 92253, 94668, 108297, 111132, 112308, 118611, 121716, 123004, 131026, 142002, 144396, 158148, 168462, 182574, 184506, 196539, 213003, 215257, 216594, 237222, 252693, 262052, 276759, 284004, 336924, 355833, 365148, 369012, 393078, 426006, 430514, 433188, 474444, 505386, 553518, 589617, 639009, 645771, 711666, 758079, 786156, 830277, 852012, 861028, 1010772, 1107036, 1179234, 1278018, 1291542, 1423332, 1506799, 1516158, 1660554, 1768851, 1937313, 2358468, 2490831, 2556036, 2583084, 3013598, 3032316, 3321108, 3537702, 3874626, 4520397, 4981662, 5306553, 5811939, 6027196, 7075404, 7749252, 9040794, 9963324, 10613106, 11623878, 13561191, 17435817, 18081588, 21226212, 23247756, 27122382, 34871634, 40683573, 54244764, 69743268, 81367146, 122050719, 162734292, 244101438, 488202876]

約数ペア:

[(1, 488202876), (2, 244101438), (3, 162734292), (4, 122050719), (6, 81367146), (7, 69743268), (9, 54244764), (12, 40683573), (14, 34871634), (18, 27122382), (21, 23247756), (23, 21226212), (27, 18081588), (28, 17435817), (36, 13561191), (42, 11623878), (46, 10613106), (49, 9963324), (54, 9040794), (63, 7749252), (69, 7075404), (81, 6027196), (84, 5811939), (92, 5306553), (98, 4981662), (108, 4520397), (126, 3874626), (138, 3537702), (147, 3321108), (161, 3032316), (162, 3013598), (189, 2583084), (191, 2556036), (196, 2490831), (207, 2358468), (252, 1937313), (276, 1768851), (294, 1660554), (322, 1516158), (324, 1506799), (343, 1423332), (378, 1291542), (382, 1278018), (414, 1179234), (441, 1107036), (483, 1010772), (567, 861028), (573, 852012), (588, 830277), (621, 786156), (644, 758079), (686, 711666), (756, 645771), (764, 639009), (828, 589617), (882, 553518), (966, 505386), (1029, 474444), (1127, 433188), (1134, 430514), (1146, 426006), (1242, 393078), (1323, 369012), (1337, 365148), (1372, 355833), (1449, 336924), (1719, 284004), (1764, 276759), (1863, 262052), (1932, 252693), (2058, 237222), (2254, 216594), (2268, 215257), (2292, 213003), (2484, 196539), (2646, 184506), (2674, 182574), (2898, 168462), (3087, 158148), (3381, 144396), (3438, 142002), (3726, 131026), (3969, 123004), (4011, 121716), (4116, 118611), (4347, 112308), (4393, 111132), (4508, 108297), (5157, 94668), (5292, 92253), (5348, 91287), (5796, 84231), (6174, 79074), (6762, 72198), (6876, 71001), (7452, 65513), (7889, 61884), (7938, 61502), (8022, 60858), (8694, 56154), (8786, 55566), (9261, 52716), (9359, 52164), (10143, 48132), (10314, 47334), (12033, 40572), (12348, 39537), (13041, 37436), (13179, 37044), (13524, 36099), (15471, 31556), (15778, 30942), (15876, 30751), (16044, 30429), (17388, 28077), (17572, 27783), (18522, 26358), (18718, 26082), (20286, 24066), (20628, 23667)]