2975244984

素因数分解:

$2^3\times 3^2\times {\mathrm{971}}^1\times {\mathrm{42557}}^1$

素因数の和:43540

約数の個数: 48

約数和(自身を含む): 8066443320

約数和(自身を除く): 5091198336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 971, 1942, 2913, 3884, 5826, 7768, 8739, 11652, 17478, 23304, 34956, 42557, 69912, 85114, 127671, 170228, 255342, 340456, 383013, 510684, 766026, 1021368, 1532052, 3064104, 41322847, 82645694, 123968541, 165291388, 247937082, 330582776, 371905623, 495874164, 743811246, 991748328, 1487622492, 2975244984]

約数ペア:

[(1, 2975244984), (2, 1487622492), (3, 991748328), (4, 743811246), (6, 495874164), (8, 371905623), (9, 330582776), (12, 247937082), (18, 165291388), (24, 123968541), (36, 82645694), (72, 41322847), (971, 3064104), (1942, 1532052), (2913, 1021368), (3884, 766026), (5826, 510684), (7768, 383013), (8739, 340456), (11652, 255342), (17478, 170228), (23304, 127671), (34956, 85114), (42557, 69912)]