345996912

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 983508480

約数和(自身を除く): 637511568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 101, 107, 116, 138, 174, 184, 202, 214, 232, 276, 303, 321, 348, 368, 404, 428, 464, 552, 606, 642, 667, 696, 808, 856, 1104, 1212, 1284, 1334, 1392, 1616, 1712, 2001, 2323, 2424, 2461, 2568, 2668, 2929, 3103, 4002, 4646, 4848, 4922, 5136, 5336, 5858, 6206, 6969, 7383, 8004, 8787, 9292, 9309, 9844, 10672, 10807, 11716, 12412, 13938, 14766, 16008, 17574, 18584, 18618, 19688, 21614, 23432, 24824, 27876, 29532, 32016, 32421, 35148, 37168, 37236, 39376, 43228, 46864, 49648, 55752, 59064, 64842, 67367, 70296, 71369, 74472, 86456, 111504, 118128, 129684, 134734, 140592, 142738, 148944, 172912, 202101, 214107, 248561, 259368, 269468, 285476, 313403, 404202, 428214, 497122, 518736, 538936, 570952, 626806, 745683, 808404, 856428, 940209, 994244, 1077872, 1141904, 1253612, 1491366, 1616808, 1712856, 1880418, 1988488, 2507224, 2982732, 3233616, 3425712, 3760836, 3976976, 5014448, 5965464, 7208269, 7521672, 11930928, 14416538, 15043344, 21624807, 28833076, 43249614, 57666152, 86499228, 115332304, 172998456, 345996912]

約数ペア:

[(1, 345996912), (2, 172998456), (3, 115332304), (4, 86499228), (6, 57666152), (8, 43249614), (12, 28833076), (16, 21624807), (23, 15043344), (24, 14416538), (29, 11930928), (46, 7521672), (48, 7208269), (58, 5965464), (69, 5014448), (87, 3976976), (92, 3760836), (101, 3425712), (107, 3233616), (116, 2982732), (138, 2507224), (174, 1988488), (184, 1880418), (202, 1712856), (214, 1616808), (232, 1491366), (276, 1253612), (303, 1141904), (321, 1077872), (348, 994244), (368, 940209), (404, 856428), (428, 808404), (464, 745683), (552, 626806), (606, 570952), (642, 538936), (667, 518736), (696, 497122), (808, 428214), (856, 404202), (1104, 313403), (1212, 285476), (1284, 269468), (1334, 259368), (1392, 248561), (1616, 214107), (1712, 202101), (2001, 172912), (2323, 148944), (2424, 142738), (2461, 140592), (2568, 134734), (2668, 129684), (2929, 118128), (3103, 111504), (4002, 86456), (4646, 74472), (4848, 71369), (4922, 70296), (5136, 67367), (5336, 64842), (5858, 59064), (6206, 55752), (6969, 49648), (7383, 46864), (8004, 43228), (8787, 39376), (9292, 37236), (9309, 37168), (9844, 35148), (10672, 32421), (10807, 32016), (11716, 29532), (12412, 27876), (13938, 24824), (14766, 23432), (16008, 21614), (17574, 19688), (18584, 18618)]