2186292608

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 4841164800

約数和(自身を除く): 2654872192

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 47, 62, 64, 76, 94, 124, 128, 152, 188, 248, 304, 376, 496, 589, 608, 617, 752, 893, 992, 1178, 1216, 1234, 1457, 1504, 1786, 1984, 2356, 2432, 2468, 2914, 3008, 3572, 3968, 4712, 4936, 5828, 6016, 7144, 9424, 9872, 11656, 11723, 14288, 18848, 19127, 19744, 23312, 23446, 27683, 28576, 28999, 37696, 38254, 39488, 46624, 46892, 55366, 57152, 57998, 75392, 76508, 78976, 93248, 93784, 110732, 114304, 115996, 153016, 186496, 187568, 221464, 231992, 306032, 363413, 375136, 442928, 463984, 550981, 612064, 726826, 750272, 885856, 898969, 927968, 1101962, 1224128, 1453652, 1500544, 1771712, 1797938, 1855936, 2203924, 2448256, 2907304, 3543424, 3595876, 3711872, 4407848, 5814608, 7191752, 8815696, 11629216, 14383504, 17080411, 17631392, 23258432, 28767008, 34160822, 35262784, 46516864, 57534016, 68321644, 70525568, 115068032, 136643288, 273286576, 546573152, 1093146304, 2186292608]

約数ペア:

[(1, 2186292608), (2, 1093146304), (4, 546573152), (8, 273286576), (16, 136643288), (19, 115068032), (31, 70525568), (32, 68321644), (38, 57534016), (47, 46516864), (62, 35262784), (64, 34160822), (76, 28767008), (94, 23258432), (124, 17631392), (128, 17080411), (152, 14383504), (188, 11629216), (248, 8815696), (304, 7191752), (376, 5814608), (496, 4407848), (589, 3711872), (608, 3595876), (617, 3543424), (752, 2907304), (893, 2448256), (992, 2203924), (1178, 1855936), (1216, 1797938), (1234, 1771712), (1457, 1500544), (1504, 1453652), (1786, 1224128), (1984, 1101962), (2356, 927968), (2432, 898969), (2468, 885856), (2914, 750272), (3008, 726826), (3572, 612064), (3968, 550981), (4712, 463984), (4936, 442928), (5828, 375136), (6016, 363413), (7144, 306032), (9424, 231992), (9872, 221464), (11656, 187568), (11723, 186496), (14288, 153016), (18848, 115996), (19127, 114304), (19744, 110732), (23312, 93784), (23446, 93248), (27683, 78976), (28576, 76508), (28999, 75392), (37696, 57998), (38254, 57152), (39488, 55366), (46624, 46892)]