26949565544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{65423}}^1$

素因数の和:65622

約数の個数: 64

約数和(自身を含む): 57280020480

約数和(自身を除く): 30330454936

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 151, 248, 302, 341, 604, 682, 1208, 1364, 1661, 2728, 3322, 4681, 6644, 9362, 13288, 18724, 37448, 51491, 65423, 102982, 130846, 205964, 261692, 411928, 523384, 719653, 1439306, 2028113, 2878612, 4056226, 5757224, 8112452, 9878873, 16224904, 19757746, 22309243, 39515492, 44618486, 79030984, 89236972, 108667603, 178473944, 217335206, 306245063, 434670412, 612490126, 869340824, 1224980252, 2449960504, 3368695693, 6737391386, 13474782772, 26949565544]

約数ペア:

[(1, 26949565544), (2, 13474782772), (4, 6737391386), (8, 3368695693), (11, 2449960504), (22, 1224980252), (31, 869340824), (44, 612490126), (62, 434670412), (88, 306245063), (124, 217335206), (151, 178473944), (248, 108667603), (302, 89236972), (341, 79030984), (604, 44618486), (682, 39515492), (1208, 22309243), (1364, 19757746), (1661, 16224904), (2728, 9878873), (3322, 8112452), (4681, 5757224), (6644, 4056226), (9362, 2878612), (13288, 2028113), (18724, 1439306), (37448, 719653), (51491, 523384), (65423, 411928), (102982, 261692), (130846, 205964)]