2119221472

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 4550515200

約数和(自身を除く): 2431293728

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 59, 74, 92, 118, 148, 184, 236, 296, 368, 472, 592, 736, 851, 944, 1184, 1319, 1357, 1702, 1888, 2183, 2638, 2714, 3404, 4366, 5276, 5428, 6808, 8732, 10552, 10856, 13616, 17464, 21104, 21712, 27232, 30337, 34928, 42208, 43424, 48803, 50209, 60674, 69856, 77821, 97606, 100418, 121348, 155642, 195212, 200836, 242696, 311284, 390424, 401672, 485392, 622568, 780848, 803344, 970784, 1122469, 1245136, 1561696, 1606688, 1789883, 2244938, 2490272, 2879377, 3579766, 4489876, 5758754, 7159532, 8979752, 11517508, 14319064, 17959504, 23035016, 28638128, 35919008, 46070032, 57276256, 66225671, 92140064, 132451342, 264902684, 529805368, 1059610736, 2119221472]

約数ペア:

[(1, 2119221472), (2, 1059610736), (4, 529805368), (8, 264902684), (16, 132451342), (23, 92140064), (32, 66225671), (37, 57276256), (46, 46070032), (59, 35919008), (74, 28638128), (92, 23035016), (118, 17959504), (148, 14319064), (184, 11517508), (236, 8979752), (296, 7159532), (368, 5758754), (472, 4489876), (592, 3579766), (736, 2879377), (851, 2490272), (944, 2244938), (1184, 1789883), (1319, 1606688), (1357, 1561696), (1702, 1245136), (1888, 1122469), (2183, 970784), (2638, 803344), (2714, 780848), (3404, 622568), (4366, 485392), (5276, 401672), (5428, 390424), (6808, 311284), (8732, 242696), (10552, 200836), (10856, 195212), (13616, 155642), (17464, 121348), (21104, 100418), (21712, 97606), (27232, 77821), (30337, 69856), (34928, 60674), (42208, 50209), (43424, 48803)]