1036620736

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1661

約数の個数: 56

約数和(自身を含む): 2097999360

約数和(自身を除く): 1061378624

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 127, 178, 254, 356, 508, 712, 1016, 1424, 1433, 2032, 2848, 2866, 4064, 5696, 5732, 8128, 11303, 11464, 22606, 22928, 45212, 45856, 90424, 91712, 127537, 180848, 181991, 255074, 361696, 363982, 510148, 723392, 727964, 1020296, 1455928, 2040592, 2911856, 4081184, 5823712, 8162368, 11647424, 16197199, 32394398, 64788796, 129577592, 259155184, 518310368, 1036620736]

約数ペア:

[(1, 1036620736), (2, 518310368), (4, 259155184), (8, 129577592), (16, 64788796), (32, 32394398), (64, 16197199), (89, 11647424), (127, 8162368), (178, 5823712), (254, 4081184), (356, 2911856), (508, 2040592), (712, 1455928), (1016, 1020296), (1424, 727964), (1433, 723392), (2032, 510148), (2848, 363982), (2866, 361696), (4064, 255074), (5696, 181991), (5732, 180848), (8128, 127537), (11303, 91712), (11464, 90424), (22606, 45856), (22928, 45212)]