12556570488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{19469}}^1$

素因数の和:19845

約数の個数: 128

約数和(自身を含む): 39251520000

約数和(自身を除く): 26694949512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 349, 462, 616, 698, 924, 1047, 1396, 1848, 2094, 2443, 2792, 3839, 4188, 4886, 7329, 7678, 8376, 9772, 11517, 14658, 15356, 19469, 19544, 23034, 26873, 29316, 30712, 38938, 46068, 53746, 58407, 58632, 77876, 80619, 92136, 107492, 116814, 136283, 155752, 161238, 214159, 214984, 233628, 272566, 322476, 408849, 428318, 467256, 545132, 642477, 644952, 817698, 856636, 1090264, 1284954, 1499113, 1635396, 1713272, 2569908, 2998226, 3270792, 4497339, 5139816, 5996452, 6794681, 8994678, 11992904, 13589362, 17989356, 20384043, 27178724, 35978712, 40768086, 47562767, 54357448, 74741491, 81536172, 95125534, 142688301, 149482982, 163072344, 190251068, 224224473, 285376602, 298965964, 380502136, 448448946, 523190437, 570753204, 597931928, 896897892, 1046380874, 1141506408, 1569571311, 1793795784, 2092761748, 3139142622, 4185523496, 6278285244, 12556570488]

約数ペア:

[(1, 12556570488), (2, 6278285244), (3, 4185523496), (4, 3139142622), (6, 2092761748), (7, 1793795784), (8, 1569571311), (11, 1141506408), (12, 1046380874), (14, 896897892), (21, 597931928), (22, 570753204), (24, 523190437), (28, 448448946), (33, 380502136), (42, 298965964), (44, 285376602), (56, 224224473), (66, 190251068), (77, 163072344), (84, 149482982), (88, 142688301), (132, 95125534), (154, 81536172), (168, 74741491), (231, 54357448), (264, 47562767), (308, 40768086), (349, 35978712), (462, 27178724), (616, 20384043), (698, 17989356), (924, 13589362), (1047, 11992904), (1396, 8994678), (1848, 6794681), (2094, 5996452), (2443, 5139816), (2792, 4497339), (3839, 3270792), (4188, 2998226), (4886, 2569908), (7329, 1713272), (7678, 1635396), (8376, 1499113), (9772, 1284954), (11517, 1090264), (14658, 856636), (15356, 817698), (19469, 644952), (19544, 642477), (23034, 545132), (26873, 467256), (29316, 428318), (30712, 408849), (38938, 322476), (46068, 272566), (53746, 233628), (58407, 214984), (58632, 214159), (77876, 161238), (80619, 155752), (92136, 136283), (107492, 116814)]