1330773604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{983}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 2512742400

約数和(自身を除く): 1181968796

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 379, 758, 893, 983, 1516, 1786, 1966, 3572, 3932, 7201, 14402, 17813, 18677, 28804, 35626, 37354, 46201, 71252, 74708, 92402, 184804, 338447, 372557, 676894, 745114, 877819, 1353788, 1490228, 1755638, 3511276, 7078583, 14157166, 17510179, 28314332, 35020358, 70040716, 332693401, 665386802, 1330773604]

約数ペア:

[(1, 1330773604), (2, 665386802), (4, 332693401), (19, 70040716), (38, 35020358), (47, 28314332), (76, 17510179), (94, 14157166), (188, 7078583), (379, 3511276), (758, 1755638), (893, 1490228), (983, 1353788), (1516, 877819), (1786, 745114), (1966, 676894), (3572, 372557), (3932, 338447), (7201, 184804), (14402, 92402), (17813, 74708), (18677, 71252), (28804, 46201), (35626, 37354)]