1679804516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{2801}}^1$

素因数の和:3444

約数の個数: 48

約数和(自身を含む): 3339087360

約数和(自身を除く): 1659282844

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 607, 988, 1214, 2428, 2801, 5602, 7891, 11204, 11533, 15782, 23066, 31564, 36413, 46132, 53219, 72826, 106438, 145652, 149929, 212876, 299858, 599716, 691847, 1383694, 1700207, 2767388, 3400414, 6800828, 22102691, 32303933, 44205382, 64607866, 88410764, 129215732, 419951129, 839902258, 1679804516]

約数ペア:

[(1, 1679804516), (2, 839902258), (4, 419951129), (13, 129215732), (19, 88410764), (26, 64607866), (38, 44205382), (52, 32303933), (76, 22102691), (247, 6800828), (494, 3400414), (607, 2767388), (988, 1700207), (1214, 1383694), (2428, 691847), (2801, 599716), (5602, 299858), (7891, 212876), (11204, 149929), (11533, 145652), (15782, 106438), (23066, 72826), (31564, 53219), (36413, 46132)]