724569696

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{81157}}^1$

素因数の和:81204

約数の個数: 72

約数和(自身を含む): 2126988864

約数和(自身を除く): 1402419168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 81157, 162314, 243471, 324628, 486942, 649256, 730413, 973884, 1298512, 1460826, 1947768, 2515867, 2597024, 2921652, 3895536, 5031734, 5843304, 7547601, 7791072, 10063468, 11686608, 15095202, 20126936, 22642803, 23373216, 30190404, 40253872, 45285606, 60380808, 80507744, 90571212, 120761616, 181142424, 241523232, 362284848, 724569696]

約数ペア:

[(1, 724569696), (2, 362284848), (3, 241523232), (4, 181142424), (6, 120761616), (8, 90571212), (9, 80507744), (12, 60380808), (16, 45285606), (18, 40253872), (24, 30190404), (31, 23373216), (32, 22642803), (36, 20126936), (48, 15095202), (62, 11686608), (72, 10063468), (93, 7791072), (96, 7547601), (124, 5843304), (144, 5031734), (186, 3895536), (248, 2921652), (279, 2597024), (288, 2515867), (372, 1947768), (496, 1460826), (558, 1298512), (744, 973884), (992, 730413), (1116, 649256), (1488, 486942), (2232, 324628), (2976, 243471), (4464, 162314), (8928, 81157)]