313709328

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31573}}^1$

素因数の和:31613

約数の個数: 80

約数和(自身を含む): 939642240

約数和(自身を除く): 625932912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 31573, 63146, 94719, 126292, 189438, 252584, 284157, 378876, 505168, 568314, 726179, 757752, 852471, 1136628, 1452358, 1515504, 1704942, 2178537, 2273256, 2904716, 3409884, 4357074, 4546512, 5809432, 6535611, 6819768, 8714148, 11618864, 13071222, 13639536, 17428296, 19606833, 26142444, 34856592, 39213666, 52284888, 78427332, 104569776, 156854664, 313709328]

約数ペア:

[(1, 313709328), (2, 156854664), (3, 104569776), (4, 78427332), (6, 52284888), (8, 39213666), (9, 34856592), (12, 26142444), (16, 19606833), (18, 17428296), (23, 13639536), (24, 13071222), (27, 11618864), (36, 8714148), (46, 6819768), (48, 6535611), (54, 5809432), (69, 4546512), (72, 4357074), (92, 3409884), (108, 2904716), (138, 2273256), (144, 2178537), (184, 1704942), (207, 1515504), (216, 1452358), (276, 1136628), (368, 852471), (414, 757752), (432, 726179), (552, 568314), (621, 505168), (828, 378876), (1104, 284157), (1242, 252584), (1656, 189438), (2484, 126292), (3312, 94719), (4968, 63146), (9936, 31573)]