266853663392

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1\times {\mathrm{719}}^1$

素因数の和:1510

約数の個数: 96

約数和(自身を含む): 533967033600

約数和(自身を除く): 267113370208

約数列:

[1, 2, 4, 8, 16, 32, 139, 181, 278, 362, 461, 556, 719, 724, 922, 1112, 1438, 1448, 1844, 2224, 2876, 2896, 3688, 4448, 5752, 5792, 7376, 11504, 14752, 23008, 25159, 50318, 64079, 83441, 99941, 100636, 128158, 130139, 166882, 199882, 201272, 256316, 260278, 331459, 333764, 399764, 402544, 512632, 520556, 662918, 667528, 799528, 805088, 1025264, 1041112, 1325836, 1335056, 1599056, 2050528, 2082224, 2651672, 2670112, 3198112, 4164448, 5303344, 10606688, 11598299, 18089321, 23196598, 36178642, 46072801, 46393196, 59994079, 72357284, 92145602, 92786392, 119988158, 144714568, 184291204, 185572784, 239976316, 289429136, 368582408, 371145568, 479952632, 578858272, 737164816, 959905264, 1474329632, 1919810528, 8339176981, 16678353962, 33356707924, 66713415848, 133426831696, 266853663392]

約数ペア:

[(1, 266853663392), (2, 133426831696), (4, 66713415848), (8, 33356707924), (16, 16678353962), (32, 8339176981), (139, 1919810528), (181, 1474329632), (278, 959905264), (362, 737164816), (461, 578858272), (556, 479952632), (719, 371145568), (724, 368582408), (922, 289429136), (1112, 239976316), (1438, 185572784), (1448, 184291204), (1844, 144714568), (2224, 119988158), (2876, 92786392), (2896, 92145602), (3688, 72357284), (4448, 59994079), (5752, 46393196), (5792, 46072801), (7376, 36178642), (11504, 23196598), (14752, 18089321), (23008, 11598299), (25159, 10606688), (50318, 5303344), (64079, 4164448), (83441, 3198112), (99941, 2670112), (100636, 2651672), (128158, 2082224), (130139, 2050528), (166882, 1599056), (199882, 1335056), (201272, 1325836), (256316, 1041112), (260278, 1025264), (331459, 805088), (333764, 799528), (399764, 667528), (402544, 662918), (512632, 520556)]