1031928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 2841600

約数和(自身を除く): 1809672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 73, 76, 93, 114, 124, 146, 152, 186, 219, 228, 248, 292, 372, 438, 456, 584, 589, 744, 876, 1178, 1387, 1752, 1767, 2263, 2356, 2774, 3534, 4161, 4526, 4712, 5548, 6789, 7068, 8322, 9052, 11096, 13578, 14136, 16644, 18104, 27156, 33288, 42997, 54312, 85994, 128991, 171988, 257982, 343976, 515964, 1031928]

約数ペア:

[(1, 1031928), (2, 515964), (3, 343976), (4, 257982), (6, 171988), (8, 128991), (12, 85994), (19, 54312), (24, 42997), (31, 33288), (38, 27156), (57, 18104), (62, 16644), (73, 14136), (76, 13578), (93, 11096), (114, 9052), (124, 8322), (146, 7068), (152, 6789), (186, 5548), (219, 4712), (228, 4526), (248, 4161), (292, 3534), (372, 2774), (438, 2356), (456, 2263), (584, 1767), (589, 1752), (744, 1387), (876, 1178)]