394401024

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2411}}^1$

素因数の和:2504

約数の個数: 108

約数和(自身を含む): 1153649952

約数和(自身を除く): 759248928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1704, 2272, 2304, 2411, 2556, 3408, 4544, 4822, 5112, 6816, 7233, 9088, 9644, 10224, 13632, 14466, 18176, 19288, 20448, 21699, 27264, 28932, 38576, 40896, 43398, 54528, 57864, 77152, 81792, 86796, 115728, 154304, 163584, 171181, 173592, 231456, 308608, 342362, 347184, 462912, 513543, 617216, 684724, 694368, 925824, 1027086, 1369448, 1388736, 1540629, 1851648, 2054172, 2738896, 2777472, 3081258, 4108344, 5477792, 5554944, 6162516, 8216688, 10955584, 12325032, 16433376, 21911168, 24650064, 32866752, 43822336, 49300128, 65733504, 98600256, 131467008, 197200512, 394401024]

約数ペア:

[(1, 394401024), (2, 197200512), (3, 131467008), (4, 98600256), (6, 65733504), (8, 49300128), (9, 43822336), (12, 32866752), (16, 24650064), (18, 21911168), (24, 16433376), (32, 12325032), (36, 10955584), (48, 8216688), (64, 6162516), (71, 5554944), (72, 5477792), (96, 4108344), (128, 3081258), (142, 2777472), (144, 2738896), (192, 2054172), (213, 1851648), (256, 1540629), (284, 1388736), (288, 1369448), (384, 1027086), (426, 925824), (568, 694368), (576, 684724), (639, 617216), (768, 513543), (852, 462912), (1136, 347184), (1152, 342362), (1278, 308608), (1704, 231456), (2272, 173592), (2304, 171181), (2411, 163584), (2556, 154304), (3408, 115728), (4544, 86796), (4822, 81792), (5112, 77152), (6816, 57864), (7233, 54528), (9088, 43398), (9644, 40896), (10224, 38576), (13632, 28932), (14466, 27264), (18176, 21699), (19288, 20448)]