772615060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{2467}}^1$

素因数の和:4720

約数の個数: 48

約数和(自身を含む): 1855857024

約数和(自身を除く): 1083241964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2237, 2467, 4474, 4934, 8948, 9868, 11185, 12335, 15659, 17269, 22370, 24670, 31318, 34538, 44740, 49340, 62636, 69076, 78295, 86345, 156590, 172690, 313180, 345380, 5518679, 11037358, 22074716, 27593395, 38630753, 55186790, 77261506, 110373580, 154523012, 193153765, 386307530, 772615060]

約数ペア:

[(1, 772615060), (2, 386307530), (4, 193153765), (5, 154523012), (7, 110373580), (10, 77261506), (14, 55186790), (20, 38630753), (28, 27593395), (35, 22074716), (70, 11037358), (140, 5518679), (2237, 345380), (2467, 313180), (4474, 172690), (4934, 156590), (8948, 86345), (9868, 78295), (11185, 69076), (12335, 62636), (15659, 49340), (17269, 44740), (22370, 34538), (24670, 31318)]