27831140912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1\times {\mathrm{1583}}^1$

素因数の和:2310

約数の個数: 80

約数和(自身を含む): 57752196480

約数和(自身を除く): 29921055568

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 593, 872, 1186, 1583, 1744, 1853, 2372, 3166, 3706, 4744, 6332, 7412, 9488, 10081, 12664, 14824, 20162, 25328, 26911, 29648, 40324, 53822, 64637, 80648, 107644, 129274, 161296, 172547, 215288, 258548, 345094, 430576, 517096, 690188, 938719, 1034192, 1098829, 1380376, 1877438, 2197658, 2760752, 2933299, 3754876, 4395316, 5866598, 7509752, 8790632, 11733196, 15019504, 15958223, 17581264, 23466392, 31916446, 46932784, 63832892, 102320371, 127665784, 204640742, 255331568, 409281484, 818562968, 1637125936, 1739446307, 3478892614, 6957785228, 13915570456, 27831140912]

約数ペア:

[(1, 27831140912), (2, 13915570456), (4, 6957785228), (8, 3478892614), (16, 1739446307), (17, 1637125936), (34, 818562968), (68, 409281484), (109, 255331568), (136, 204640742), (218, 127665784), (272, 102320371), (436, 63832892), (593, 46932784), (872, 31916446), (1186, 23466392), (1583, 17581264), (1744, 15958223), (1853, 15019504), (2372, 11733196), (3166, 8790632), (3706, 7509752), (4744, 5866598), (6332, 4395316), (7412, 3754876), (9488, 2933299), (10081, 2760752), (12664, 2197658), (14824, 1877438), (20162, 1380376), (25328, 1098829), (26911, 1034192), (29648, 938719), (40324, 690188), (53822, 517096), (64637, 430576), (80648, 345094), (107644, 258548), (129274, 215288), (161296, 172547)]