2758903668

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{13901}}^1$

素因数の和:14097

約数の個数: 72

約数和(自身を含む): 7210967400

約数和(自身を除く): 4452063732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 149, 222, 298, 333, 444, 447, 596, 666, 894, 1332, 1341, 1788, 2682, 5364, 5513, 11026, 13901, 16539, 22052, 27802, 33078, 41703, 49617, 55604, 66156, 83406, 99234, 125109, 166812, 198468, 250218, 500436, 514337, 1028674, 1543011, 2057348, 2071249, 3086022, 4142498, 4629033, 6172044, 6213747, 8284996, 9258066, 12427494, 18516132, 18641241, 24854988, 37282482, 74564964, 76636213, 153272426, 229908639, 306544852, 459817278, 689725917, 919634556, 1379451834, 2758903668]

約数ペア:

[(1, 2758903668), (2, 1379451834), (3, 919634556), (4, 689725917), (6, 459817278), (9, 306544852), (12, 229908639), (18, 153272426), (36, 76636213), (37, 74564964), (74, 37282482), (111, 24854988), (148, 18641241), (149, 18516132), (222, 12427494), (298, 9258066), (333, 8284996), (444, 6213747), (447, 6172044), (596, 4629033), (666, 4142498), (894, 3086022), (1332, 2071249), (1341, 2057348), (1788, 1543011), (2682, 1028674), (5364, 514337), (5513, 500436), (11026, 250218), (13901, 198468), (16539, 166812), (22052, 125109), (27802, 99234), (33078, 83406), (41703, 66156), (49617, 55604)]