2405856

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1351

約数の個数: 48

約数和(自身を含む): 6652800

約数和(自身を除く): 4246944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1319, 1824, 2638, 3957, 5276, 7914, 10552, 15828, 21104, 25061, 31656, 42208, 50122, 63312, 75183, 100244, 126624, 150366, 200488, 300732, 400976, 601464, 801952, 1202928, 2405856]

約数ペア:

[(1, 2405856), (2, 1202928), (3, 801952), (4, 601464), (6, 400976), (8, 300732), (12, 200488), (16, 150366), (19, 126624), (24, 100244), (32, 75183), (38, 63312), (48, 50122), (57, 42208), (76, 31656), (96, 25061), (114, 21104), (152, 15828), (228, 10552), (304, 7914), (456, 5276), (608, 3957), (912, 2638), (1319, 1824)]