348545258488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1\times {\mathrm{160087}}^1$

素因数の和:162404

約数の個数: 64

約数和(自身を含む): 791167703040

約数和(自身を除く): 442622444552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2287, 4574, 9148, 16009, 18296, 32018, 38879, 64036, 77758, 128072, 155516, 160087, 272153, 311032, 320174, 544306, 640348, 1088612, 1120609, 1280696, 2177224, 2241218, 2721479, 4482436, 5442958, 8964872, 10885916, 19050353, 21771832, 38100706, 76201412, 152402824, 366118969, 732237938, 1464475876, 2562832783, 2928951752, 5125665566, 6224022473, 10251331132, 12448044946, 20502662264, 24896089892, 43568157311, 49792179784, 87136314622, 174272629244, 348545258488]

約数ペア:

[(1, 348545258488), (2, 174272629244), (4, 87136314622), (7, 49792179784), (8, 43568157311), (14, 24896089892), (17, 20502662264), (28, 12448044946), (34, 10251331132), (56, 6224022473), (68, 5125665566), (119, 2928951752), (136, 2562832783), (238, 1464475876), (476, 732237938), (952, 366118969), (2287, 152402824), (4574, 76201412), (9148, 38100706), (16009, 21771832), (18296, 19050353), (32018, 10885916), (38879, 8964872), (64036, 5442958), (77758, 4482436), (128072, 2721479), (155516, 2241218), (160087, 2177224), (272153, 1280696), (311032, 1120609), (320174, 1088612), (544306, 640348)]