1577988

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 4312000

約数和(自身を除く): 2734012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 769, 1026, 1538, 2052, 2307, 3076, 4614, 6921, 9228, 13842, 14611, 20763, 27684, 29222, 41526, 43833, 58444, 83052, 87666, 131499, 175332, 262998, 394497, 525996, 788994, 1577988]

約数ペア:

[(1, 1577988), (2, 788994), (3, 525996), (4, 394497), (6, 262998), (9, 175332), (12, 131499), (18, 87666), (19, 83052), (27, 58444), (36, 43833), (38, 41526), (54, 29222), (57, 27684), (76, 20763), (108, 14611), (114, 13842), (171, 9228), (228, 6921), (342, 4614), (513, 3076), (684, 2307), (769, 2052), (1026, 1538)]