498265728

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2270

約数の個数: 128

約数和(自身を含む): 1438771200

約数和(自身を除く): 940505472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 304, 372, 384, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2203, 2356, 2432, 2976, 3534, 3648, 3968, 4406, 4712, 5952, 6609, 7068, 7296, 8812, 9424, 11904, 13218, 14136, 17624, 18848, 26436, 28272, 35248, 37696, 41857, 52872, 56544, 68293, 70496, 75392, 83714, 105744, 113088, 125571, 136586, 140992, 167428, 204879, 211488, 226176, 251142, 273172, 281984, 334856, 409758, 422976, 502284, 546344, 669712, 819516, 845952, 1004568, 1092688, 1297567, 1339424, 1639032, 2009136, 2185376, 2595134, 2678848, 3278064, 3892701, 4018272, 4370752, 5190268, 5357696, 6556128, 7785402, 8036544, 8741504, 10380536, 13112256, 15570804, 16073088, 20761072, 26224512, 31141608, 41522144, 62283216, 83044288, 124566432, 166088576, 249132864, 498265728]

約数ペア:

[(1, 498265728), (2, 249132864), (3, 166088576), (4, 124566432), (6, 83044288), (8, 62283216), (12, 41522144), (16, 31141608), (19, 26224512), (24, 20761072), (31, 16073088), (32, 15570804), (38, 13112256), (48, 10380536), (57, 8741504), (62, 8036544), (64, 7785402), (76, 6556128), (93, 5357696), (96, 5190268), (114, 4370752), (124, 4018272), (128, 3892701), (152, 3278064), (186, 2678848), (192, 2595134), (228, 2185376), (248, 2009136), (304, 1639032), (372, 1339424), (384, 1297567), (456, 1092688), (496, 1004568), (589, 845952), (608, 819516), (744, 669712), (912, 546344), (992, 502284), (1178, 422976), (1216, 409758), (1488, 334856), (1767, 281984), (1824, 273172), (1984, 251142), (2203, 226176), (2356, 211488), (2432, 204879), (2976, 167428), (3534, 140992), (3648, 136586), (3968, 125571), (4406, 113088), (4712, 105744), (5952, 83714), (6609, 75392), (7068, 70496), (7296, 68293), (8812, 56544), (9424, 52872), (11904, 41857), (13218, 37696), (14136, 35248), (17624, 28272), (18848, 26436)]