1520889768

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{1217}}^1$

素因数の和:2267

約数の個数: 96

約数和(自身を含む): 4369233960

約数和(自身を除く): 2848344192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1021, 1217, 1224, 2042, 2434, 3063, 3651, 4084, 4868, 6126, 7302, 8168, 9189, 9736, 10953, 12252, 14604, 17357, 18378, 20689, 21906, 24504, 29208, 34714, 36756, 41378, 43812, 52071, 62067, 69428, 73512, 82756, 87624, 104142, 124134, 138856, 156213, 165512, 186201, 208284, 248268, 312426, 372402, 416568, 496536, 624852, 744804, 1242557, 1249704, 1489608, 2485114, 3727671, 4970228, 7455342, 9940456, 11183013, 14910684, 21123469, 22366026, 29821368, 42246938, 44732052, 63370407, 84493876, 89464104, 126740814, 168987752, 190111221, 253481628, 380222442, 506963256, 760444884, 1520889768]

約数ペア:

[(1, 1520889768), (2, 760444884), (3, 506963256), (4, 380222442), (6, 253481628), (8, 190111221), (9, 168987752), (12, 126740814), (17, 89464104), (18, 84493876), (24, 63370407), (34, 44732052), (36, 42246938), (51, 29821368), (68, 22366026), (72, 21123469), (102, 14910684), (136, 11183013), (153, 9940456), (204, 7455342), (306, 4970228), (408, 3727671), (612, 2485114), (1021, 1489608), (1217, 1249704), (1224, 1242557), (2042, 744804), (2434, 624852), (3063, 496536), (3651, 416568), (4084, 372402), (4868, 312426), (6126, 248268), (7302, 208284), (8168, 186201), (9189, 165512), (9736, 156213), (10953, 138856), (12252, 124134), (14604, 104142), (17357, 87624), (18378, 82756), (20689, 73512), (21906, 69428), (24504, 62067), (29208, 52071), (34714, 43812), (36756, 41378)]