339968256

素因数分解:

$2^8\times 3^1\times {\mathrm{179}}^1\times {\mathrm{2473}}^1$

素因数の和:2671

約数の個数: 72

約数和(自身を含む): 910234080

約数和(自身を除く): 570265824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 256, 358, 384, 537, 716, 768, 1074, 1432, 2148, 2473, 2864, 4296, 4946, 5728, 7419, 8592, 9892, 11456, 14838, 17184, 19784, 22912, 29676, 34368, 39568, 45824, 59352, 68736, 79136, 118704, 137472, 158272, 237408, 316544, 442667, 474816, 633088, 885334, 949632, 1328001, 1770668, 1899264, 2656002, 3541336, 5312004, 7082672, 10624008, 14165344, 21248016, 28330688, 42496032, 56661376, 84992064, 113322752, 169984128, 339968256]

約数ペア:

[(1, 339968256), (2, 169984128), (3, 113322752), (4, 84992064), (6, 56661376), (8, 42496032), (12, 28330688), (16, 21248016), (24, 14165344), (32, 10624008), (48, 7082672), (64, 5312004), (96, 3541336), (128, 2656002), (179, 1899264), (192, 1770668), (256, 1328001), (358, 949632), (384, 885334), (537, 633088), (716, 474816), (768, 442667), (1074, 316544), (1432, 237408), (2148, 158272), (2473, 137472), (2864, 118704), (4296, 79136), (4946, 68736), (5728, 59352), (7419, 45824), (8592, 39568), (9892, 34368), (11456, 29676), (14838, 22912), (17184, 19784)]