2542766568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1583}}^1$

素因数の和:1767

約数の個数: 128

約数和(自身を含む): 7007109120

約数和(自身を除く): 4464342552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 127, 136, 186, 204, 248, 254, 372, 381, 408, 508, 527, 744, 762, 1016, 1054, 1524, 1581, 1583, 2108, 2159, 3048, 3162, 3166, 3937, 4216, 4318, 4749, 6324, 6332, 6477, 7874, 8636, 9498, 11811, 12648, 12664, 12954, 15748, 17272, 18996, 23622, 25908, 26911, 31496, 37992, 47244, 49073, 51816, 53822, 66929, 80733, 94488, 98146, 107644, 133858, 147219, 161466, 196292, 200787, 201041, 215288, 267716, 294438, 322932, 392584, 401574, 402082, 535432, 588876, 603123, 645864, 803148, 804164, 834241, 1177752, 1206246, 1606296, 1608328, 1668482, 2412492, 2502723, 3336964, 3417697, 4824984, 5005446, 6232271, 6673928, 6835394, 10010892, 10253091, 12464542, 13670788, 18696813, 20021784, 20506182, 24929084, 27341576, 37393626, 41012364, 49858168, 74787252, 82024728, 105948607, 149574504, 211897214, 317845821, 423794428, 635691642, 847588856, 1271383284, 2542766568]

約数ペア:

[(1, 2542766568), (2, 1271383284), (3, 847588856), (4, 635691642), (6, 423794428), (8, 317845821), (12, 211897214), (17, 149574504), (24, 105948607), (31, 82024728), (34, 74787252), (51, 49858168), (62, 41012364), (68, 37393626), (93, 27341576), (102, 24929084), (124, 20506182), (127, 20021784), (136, 18696813), (186, 13670788), (204, 12464542), (248, 10253091), (254, 10010892), (372, 6835394), (381, 6673928), (408, 6232271), (508, 5005446), (527, 4824984), (744, 3417697), (762, 3336964), (1016, 2502723), (1054, 2412492), (1524, 1668482), (1581, 1608328), (1583, 1606296), (2108, 1206246), (2159, 1177752), (3048, 834241), (3162, 804164), (3166, 803148), (3937, 645864), (4216, 603123), (4318, 588876), (4749, 535432), (6324, 402082), (6332, 401574), (6477, 392584), (7874, 322932), (8636, 294438), (9498, 267716), (11811, 215288), (12648, 201041), (12664, 200787), (12954, 196292), (15748, 161466), (17272, 147219), (18996, 133858), (23622, 107644), (25908, 98146), (26911, 94488), (31496, 80733), (37992, 66929), (47244, 53822), (49073, 51816)]