31708695984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4966901}}^1$

素因数の和:4966938

約数の個数: 80

約数和(自身を含む): 98543335680

約数和(自身を除く): 66834639696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 4966901, 9933802, 14900703, 19867604, 29801406, 34768307, 39735208, 59602812, 69536614, 79470416, 94371119, 104304921, 119205624, 139073228, 188742238, 208609842, 238411248, 278146456, 283113357, 377484476, 417219684, 556292912, 566226714, 660597833, 754968952, 834439368, 1132453428, 1321195666, 1509937904, 1668878736, 1981793499, 2264906856, 2642391332, 3963586998, 4529813712, 5284782664, 7927173996, 10569565328, 15854347992, 31708695984]

約数ペア:

[(1, 31708695984), (2, 15854347992), (3, 10569565328), (4, 7927173996), (6, 5284782664), (7, 4529813712), (8, 3963586998), (12, 2642391332), (14, 2264906856), (16, 1981793499), (19, 1668878736), (21, 1509937904), (24, 1321195666), (28, 1132453428), (38, 834439368), (42, 754968952), (48, 660597833), (56, 566226714), (57, 556292912), (76, 417219684), (84, 377484476), (112, 283113357), (114, 278146456), (133, 238411248), (152, 208609842), (168, 188742238), (228, 139073228), (266, 119205624), (304, 104304921), (336, 94371119), (399, 79470416), (456, 69536614), (532, 59602812), (798, 39735208), (912, 34768307), (1064, 29801406), (1596, 19867604), (2128, 14900703), (3192, 9933802), (6384, 4966901)]