1570450168

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20219}}^1$

素因数の和:20324

約数の個数: 64

約数和(自身を含む): 3591072000

約数和(自身を除く): 2020621832

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 73, 76, 133, 146, 152, 266, 292, 511, 532, 584, 1022, 1064, 1387, 2044, 2774, 4088, 5548, 9709, 11096, 19418, 20219, 38836, 40438, 77672, 80876, 141533, 161752, 283066, 384161, 566132, 768322, 1132264, 1475987, 1536644, 2689127, 2951974, 3073288, 5378254, 5903948, 10331909, 10756508, 11807896, 20663818, 21513016, 28043753, 41327636, 56087506, 82655272, 112175012, 196306271, 224350024, 392612542, 785225084, 1570450168]

約数ペア:

[(1, 1570450168), (2, 785225084), (4, 392612542), (7, 224350024), (8, 196306271), (14, 112175012), (19, 82655272), (28, 56087506), (38, 41327636), (56, 28043753), (73, 21513016), (76, 20663818), (133, 11807896), (146, 10756508), (152, 10331909), (266, 5903948), (292, 5378254), (511, 3073288), (532, 2951974), (584, 2689127), (1022, 1536644), (1064, 1475987), (1387, 1132264), (2044, 768322), (2774, 566132), (4088, 384161), (5548, 283066), (9709, 161752), (11096, 141533), (19418, 80876), (20219, 77672), (38836, 40438)]