4089355060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{128677}}^1$

素因数の和:128920

約数の個数: 48

約数和(自身を含む): 9857764224

約数和(自身を除く): 5768409164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 4540, 6356, 7945, 15890, 31780, 128677, 257354, 514708, 643385, 900739, 1286770, 1801478, 2573540, 3602956, 4503695, 9007390, 18014780, 29209679, 58419358, 116838716, 146048395, 204467753, 292096790, 408935506, 584193580, 817871012, 1022338765, 2044677530, 4089355060]

約数ペア:

[(1, 4089355060), (2, 2044677530), (4, 1022338765), (5, 817871012), (7, 584193580), (10, 408935506), (14, 292096790), (20, 204467753), (28, 146048395), (35, 116838716), (70, 58419358), (140, 29209679), (227, 18014780), (454, 9007390), (908, 4503695), (1135, 3602956), (1589, 2573540), (2270, 1801478), (3178, 1286770), (4540, 900739), (6356, 643385), (7945, 514708), (15890, 257354), (31780, 128677)]