304668832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 695241792

約数和(自身を除く): 390572960

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 67, 68, 104, 134, 136, 208, 221, 268, 272, 416, 442, 536, 544, 643, 871, 884, 1072, 1139, 1286, 1742, 1768, 2144, 2278, 2572, 3484, 3536, 4556, 5144, 6968, 7072, 8359, 9112, 10288, 10931, 13936, 14807, 16718, 18224, 20576, 21862, 27872, 29614, 33436, 36448, 43081, 43724, 59228, 66872, 86162, 87448, 118456, 133744, 142103, 172324, 174896, 236912, 267488, 284206, 344648, 349792, 473824, 560053, 568412, 689296, 732377, 1120106, 1136824, 1378592, 1464754, 2240212, 2273648, 2929508, 4480424, 4547296, 5859016, 8960848, 9520901, 11718032, 17921696, 19041802, 23436064, 38083604, 76167208, 152334416, 304668832]

約数ペア:

[(1, 304668832), (2, 152334416), (4, 76167208), (8, 38083604), (13, 23436064), (16, 19041802), (17, 17921696), (26, 11718032), (32, 9520901), (34, 8960848), (52, 5859016), (67, 4547296), (68, 4480424), (104, 2929508), (134, 2273648), (136, 2240212), (208, 1464754), (221, 1378592), (268, 1136824), (272, 1120106), (416, 732377), (442, 689296), (536, 568412), (544, 560053), (643, 473824), (871, 349792), (884, 344648), (1072, 284206), (1139, 267488), (1286, 236912), (1742, 174896), (1768, 172324), (2144, 142103), (2278, 133744), (2572, 118456), (3484, 87448), (3536, 86162), (4556, 66872), (5144, 59228), (6968, 43724), (7072, 43081), (8359, 36448), (9112, 33436), (10288, 29614), (10931, 27872), (13936, 21862), (14807, 20576), (16718, 18224)]