390998016

素因数分解:

$2^{11}\times 3^4\times {\mathrm{2357}}^1$

素因数の和:2391

約数の個数: 120

約数和(自身を含む): 1168377210

約数和(自身を除く): 777379194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2048, 2304, 2357, 2592, 3072, 3456, 4608, 4714, 5184, 6144, 6912, 7071, 9216, 9428, 10368, 13824, 14142, 18432, 18856, 20736, 21213, 27648, 28284, 37712, 41472, 42426, 55296, 56568, 63639, 75424, 82944, 84852, 113136, 127278, 150848, 165888, 169704, 190917, 226272, 254556, 301696, 339408, 381834, 452544, 509112, 603392, 678816, 763668, 905088, 1018224, 1206784, 1357632, 1527336, 1810176, 2036448, 2413568, 2715264, 3054672, 3620352, 4072896, 4827136, 5430528, 6109344, 7240704, 8145792, 10861056, 12218688, 14481408, 16291584, 21722112, 24437376, 32583168, 43444224, 48874752, 65166336, 97749504, 130332672, 195499008, 390998016]

約数ペア:

[(1, 390998016), (2, 195499008), (3, 130332672), (4, 97749504), (6, 65166336), (8, 48874752), (9, 43444224), (12, 32583168), (16, 24437376), (18, 21722112), (24, 16291584), (27, 14481408), (32, 12218688), (36, 10861056), (48, 8145792), (54, 7240704), (64, 6109344), (72, 5430528), (81, 4827136), (96, 4072896), (108, 3620352), (128, 3054672), (144, 2715264), (162, 2413568), (192, 2036448), (216, 1810176), (256, 1527336), (288, 1357632), (324, 1206784), (384, 1018224), (432, 905088), (512, 763668), (576, 678816), (648, 603392), (768, 509112), (864, 452544), (1024, 381834), (1152, 339408), (1296, 301696), (1536, 254556), (1728, 226272), (2048, 190917), (2304, 169704), (2357, 165888), (2592, 150848), (3072, 127278), (3456, 113136), (4608, 84852), (4714, 82944), (5184, 75424), (6144, 63639), (6912, 56568), (7071, 55296), (9216, 42426), (9428, 41472), (10368, 37712), (13824, 28284), (14142, 27648), (18432, 21213), (18856, 20736)]