17973981216

素因数分解:

$2^5\times 3^3\times {\mathrm{103}}^1\times {\mathrm{201973}}^1$

素因数の和:202095

約数の個数: 96

約数和(自身を含む): 52933345920

約数和(自身を除く): 34959364704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 103, 108, 144, 206, 216, 288, 309, 412, 432, 618, 824, 864, 927, 1236, 1648, 1854, 2472, 2781, 3296, 3708, 4944, 5562, 7416, 9888, 11124, 14832, 22248, 29664, 44496, 88992, 201973, 403946, 605919, 807892, 1211838, 1615784, 1817757, 2423676, 3231568, 3635514, 4847352, 5453271, 6463136, 7271028, 9694704, 10906542, 14542056, 19389408, 20803219, 21813084, 29084112, 41606438, 43626168, 58168224, 62409657, 83212876, 87252336, 124819314, 166425752, 174504672, 187228971, 249638628, 332851504, 374457942, 499277256, 561686913, 665703008, 748915884, 998554512, 1123373826, 1497831768, 1997109024, 2246747652, 2995663536, 4493495304, 5991327072, 8986990608, 17973981216]

約数ペア:

[(1, 17973981216), (2, 8986990608), (3, 5991327072), (4, 4493495304), (6, 2995663536), (8, 2246747652), (9, 1997109024), (12, 1497831768), (16, 1123373826), (18, 998554512), (24, 748915884), (27, 665703008), (32, 561686913), (36, 499277256), (48, 374457942), (54, 332851504), (72, 249638628), (96, 187228971), (103, 174504672), (108, 166425752), (144, 124819314), (206, 87252336), (216, 83212876), (288, 62409657), (309, 58168224), (412, 43626168), (432, 41606438), (618, 29084112), (824, 21813084), (864, 20803219), (927, 19389408), (1236, 14542056), (1648, 10906542), (1854, 9694704), (2472, 7271028), (2781, 6463136), (3296, 5453271), (3708, 4847352), (4944, 3635514), (5562, 3231568), (7416, 2423676), (9888, 1817757), (11124, 1615784), (14832, 1211838), (22248, 807892), (29664, 605919), (44496, 403946), (88992, 201973)]