1545304878

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{907}}^1$

素因数の和:1743

約数の個数: 80

約数和(自身を含む): 3737709360

約数和(自身を除く): 2192404482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 809, 907, 1053, 1618, 1814, 2106, 2427, 2721, 4854, 5442, 7281, 8163, 10517, 11791, 14562, 16326, 21034, 21843, 23582, 24489, 31551, 35373, 43686, 48978, 63102, 65529, 70746, 73467, 94653, 106119, 131058, 146934, 189306, 212238, 283959, 318357, 567918, 636714, 733763, 851877, 955071, 1467526, 1703754, 1910142, 2201289, 4402578, 6603867, 9538919, 13207734, 19077838, 19811601, 28616757, 39623202, 57233514, 59434803, 85850271, 118869606, 171700542, 257550813, 515101626, 772652439, 1545304878]

約数ペア:

[(1, 1545304878), (2, 772652439), (3, 515101626), (6, 257550813), (9, 171700542), (13, 118869606), (18, 85850271), (26, 59434803), (27, 57233514), (39, 39623202), (54, 28616757), (78, 19811601), (81, 19077838), (117, 13207734), (162, 9538919), (234, 6603867), (351, 4402578), (702, 2201289), (809, 1910142), (907, 1703754), (1053, 1467526), (1618, 955071), (1814, 851877), (2106, 733763), (2427, 636714), (2721, 567918), (4854, 318357), (5442, 283959), (7281, 212238), (8163, 189306), (10517, 146934), (11791, 131058), (14562, 106119), (16326, 94653), (21034, 73467), (21843, 70746), (23582, 65529), (24489, 63102), (31551, 48978), (35373, 43686)]