26341760848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{13619}}^1$

素因数の和:14204

約数の個数: 80

約数和(自身を含む): 58306893120

約数和(自身を除く): 31965132272

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 547, 884, 1094, 1768, 2188, 3536, 4376, 7111, 8752, 9299, 13619, 14222, 18598, 27238, 28444, 37196, 54476, 56888, 74392, 108952, 113776, 120887, 148784, 177047, 217904, 231523, 241774, 354094, 463046, 483548, 708188, 926092, 967096, 1416376, 1852184, 1934192, 2832752, 3009799, 3704368, 6019598, 7449593, 12039196, 14899186, 24078392, 29798372, 48156784, 59596744, 96844709, 119193488, 126643081, 193689418, 253286162, 387378836, 506572324, 774757672, 1013144648, 1549515344, 1646360053, 2026289296, 3292720106, 6585440212, 13170880424, 26341760848]

約数ペア:

[(1, 26341760848), (2, 13170880424), (4, 6585440212), (8, 3292720106), (13, 2026289296), (16, 1646360053), (17, 1549515344), (26, 1013144648), (34, 774757672), (52, 506572324), (68, 387378836), (104, 253286162), (136, 193689418), (208, 126643081), (221, 119193488), (272, 96844709), (442, 59596744), (547, 48156784), (884, 29798372), (1094, 24078392), (1768, 14899186), (2188, 12039196), (3536, 7449593), (4376, 6019598), (7111, 3704368), (8752, 3009799), (9299, 2832752), (13619, 1934192), (14222, 1852184), (18598, 1416376), (27238, 967096), (28444, 926092), (37196, 708188), (54476, 483548), (56888, 463046), (74392, 354094), (108952, 241774), (113776, 231523), (120887, 217904), (148784, 177047)]