12778944

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 37063680

約数和(自身を除く): 24284736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 113, 114, 124, 152, 186, 192, 226, 228, 248, 304, 339, 372, 452, 456, 496, 589, 608, 678, 744, 904, 912, 992, 1178, 1216, 1356, 1488, 1767, 1808, 1824, 1984, 2147, 2356, 2712, 2976, 3503, 3534, 3616, 3648, 4294, 4712, 5424, 5952, 6441, 7006, 7068, 7232, 8588, 9424, 10509, 10848, 12882, 14012, 14136, 17176, 18848, 21018, 21696, 25764, 28024, 28272, 34352, 37696, 42036, 51528, 56048, 56544, 66557, 68704, 84072, 103056, 112096, 113088, 133114, 137408, 168144, 199671, 206112, 224192, 266228, 336288, 399342, 412224, 532456, 672576, 798684, 1064912, 1597368, 2129824, 3194736, 4259648, 6389472, 12778944]

約数ペア:

[(1, 12778944), (2, 6389472), (3, 4259648), (4, 3194736), (6, 2129824), (8, 1597368), (12, 1064912), (16, 798684), (19, 672576), (24, 532456), (31, 412224), (32, 399342), (38, 336288), (48, 266228), (57, 224192), (62, 206112), (64, 199671), (76, 168144), (93, 137408), (96, 133114), (113, 113088), (114, 112096), (124, 103056), (152, 84072), (186, 68704), (192, 66557), (226, 56544), (228, 56048), (248, 51528), (304, 42036), (339, 37696), (372, 34352), (452, 28272), (456, 28024), (496, 25764), (589, 21696), (608, 21018), (678, 18848), (744, 17176), (904, 14136), (912, 14012), (992, 12882), (1178, 10848), (1216, 10509), (1356, 9424), (1488, 8588), (1767, 7232), (1808, 7068), (1824, 7006), (1984, 6441), (2147, 5952), (2356, 5424), (2712, 4712), (2976, 4294), (3503, 3648), (3534, 3616)]