773227210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 1613758464

約数和(自身を除く): 840531254

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 191, 302, 382, 383, 755, 766, 955, 1057, 1337, 1510, 1910, 1915, 2114, 2674, 2681, 3830, 5285, 5362, 6685, 10570, 13370, 13405, 26810, 28841, 57682, 57833, 73153, 115666, 144205, 146306, 201887, 288410, 289165, 365765, 403774, 404831, 512071, 578330, 731530, 809662, 1009435, 1024142, 2018870, 2024155, 2560355, 4048310, 5120710, 11046103, 22092206, 55230515, 77322721, 110461030, 154645442, 386613605, 773227210]

約数ペア:

[(1, 773227210), (2, 386613605), (5, 154645442), (7, 110461030), (10, 77322721), (14, 55230515), (35, 22092206), (70, 11046103), (151, 5120710), (191, 4048310), (302, 2560355), (382, 2024155), (383, 2018870), (755, 1024142), (766, 1009435), (955, 809662), (1057, 731530), (1337, 578330), (1510, 512071), (1910, 404831), (1915, 403774), (2114, 365765), (2674, 289165), (2681, 288410), (3830, 201887), (5285, 146306), (5362, 144205), (6685, 115666), (10570, 73153), (13370, 57833), (13405, 57682), (26810, 28841)]