881870819908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{6277}}^1$

素因数の和:6522

約数の個数: 144

約数和(自身を含む): 1771260405264

約数和(自身を除く): 889389585356

約数列:

[1, 2, 4, 13, 26, 37, 41, 52, 74, 82, 137, 148, 164, 169, 274, 338, 481, 533, 548, 676, 962, 1066, 1517, 1781, 1924, 2132, 3034, 3562, 5069, 5617, 6068, 6253, 6277, 6929, 7124, 10138, 11234, 12506, 12554, 13858, 19721, 20276, 22468, 23153, 25012, 25108, 27716, 39442, 46306, 65897, 73021, 78884, 81601, 92612, 131794, 146042, 163202, 207829, 232249, 256373, 257357, 263588, 292084, 326404, 415658, 464498, 512746, 514714, 831316, 856661, 859949, 928996, 949273, 1025492, 1029428, 1060813, 1713322, 1719898, 1898546, 2121626, 2701777, 3019237, 3345641, 3426644, 3439796, 3797092, 4243252, 5403554, 6038474, 6691282, 9522209, 10807108, 11179337, 12076948, 13382564, 19044418, 22358674, 31818113, 35123101, 35257909, 38088836, 39250081, 43493333, 44717348, 63636226, 70246202, 70515818, 78500162, 86986666, 123788717, 127272452, 140492404, 141031636, 145331381, 157000324, 173973332, 247577434, 290662762, 413635469, 458352817, 495154868, 581325524, 827270938, 916705634, 1304542633, 1609253321, 1654541876, 1833411268, 2609085266, 3218506642, 5218170532, 5377261097, 5958586621, 6437013284, 10754522194, 11917173242, 16959054229, 21509044388, 23834346484, 33918108458, 67836216916, 220467704977, 440935409954, 881870819908]

約数ペア:

[(1, 881870819908), (2, 440935409954), (4, 220467704977), (13, 67836216916), (26, 33918108458), (37, 23834346484), (41, 21509044388), (52, 16959054229), (74, 11917173242), (82, 10754522194), (137, 6437013284), (148, 5958586621), (164, 5377261097), (169, 5218170532), (274, 3218506642), (338, 2609085266), (481, 1833411268), (533, 1654541876), (548, 1609253321), (676, 1304542633), (962, 916705634), (1066, 827270938), (1517, 581325524), (1781, 495154868), (1924, 458352817), (2132, 413635469), (3034, 290662762), (3562, 247577434), (5069, 173973332), (5617, 157000324), (6068, 145331381), (6253, 141031636), (6277, 140492404), (6929, 127272452), (7124, 123788717), (10138, 86986666), (11234, 78500162), (12506, 70515818), (12554, 70246202), (13858, 63636226), (19721, 44717348), (20276, 43493333), (22468, 39250081), (23153, 38088836), (25012, 35257909), (25108, 35123101), (27716, 31818113), (39442, 22358674), (46306, 19044418), (65897, 13382564), (73021, 12076948), (78884, 11179337), (81601, 10807108), (92612, 9522209), (131794, 6691282), (146042, 6038474), (163202, 5403554), (207829, 4243252), (232249, 3797092), (256373, 3439796), (257357, 3426644), (263588, 3345641), (292084, 3019237), (326404, 2701777), (415658, 2121626), (464498, 1898546), (512746, 1719898), (514714, 1713322), (831316, 1060813), (856661, 1029428), (859949, 1025492), (928996, 949273)]