293038784

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1333

約数の個数: 56

約数和(自身を含む): 605503488

約数和(自身を除く): 312464704

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 248, 254, 496, 508, 992, 1016, 1163, 1984, 2032, 2326, 3937, 4064, 4652, 7874, 8128, 9304, 15748, 18608, 31496, 36053, 37216, 62992, 72106, 74432, 125984, 144212, 147701, 251968, 288424, 295402, 576848, 590804, 1153696, 1181608, 2307392, 2363216, 4578731, 4726432, 9157462, 9452864, 18314924, 36629848, 73259696, 146519392, 293038784]

約数ペア:

[(1, 293038784), (2, 146519392), (4, 73259696), (8, 36629848), (16, 18314924), (31, 9452864), (32, 9157462), (62, 4726432), (64, 4578731), (124, 2363216), (127, 2307392), (248, 1181608), (254, 1153696), (496, 590804), (508, 576848), (992, 295402), (1016, 288424), (1163, 251968), (1984, 147701), (2032, 144212), (2326, 125984), (3937, 74432), (4064, 72106), (4652, 62992), (7874, 37216), (8128, 36053), (9304, 31496), (15748, 18608)]