577012380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1373839}}^1$

素因数の和:1373858

約数の個数: 48

約数和(自身を含む): 1846440960

約数和(自身を除く): 1269428580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1373839, 2747678, 4121517, 5495356, 6869195, 8243034, 9616873, 13738390, 16486068, 19233746, 20607585, 27476780, 28850619, 38467492, 41215170, 48084365, 57701238, 82430340, 96168730, 115402476, 144253095, 192337460, 288506190, 577012380]

約数ペア:

[(1, 577012380), (2, 288506190), (3, 192337460), (4, 144253095), (5, 115402476), (6, 96168730), (7, 82430340), (10, 57701238), (12, 48084365), (14, 41215170), (15, 38467492), (20, 28850619), (21, 27476780), (28, 20607585), (30, 19233746), (35, 16486068), (42, 13738390), (60, 9616873), (70, 8243034), (84, 6869195), (105, 5495356), (140, 4121517), (210, 2747678), (420, 1373839)]