848298920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{57163}}^1$

素因数の和:57234

約数の個数: 64

約数和(自身を含む): 2222536320

約数和(自身を除く): 1374237400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 57163, 114326, 228652, 285815, 400141, 457304, 571630, 800282, 1143260, 1600564, 2000705, 2286520, 3029639, 3201128, 4001410, 6059278, 8002820, 12118556, 15148195, 16005640, 21207473, 24237112, 30296390, 42414946, 60592780, 84829892, 106037365, 121185560, 169659784, 212074730, 424149460, 848298920]

約数ペア:

[(1, 848298920), (2, 424149460), (4, 212074730), (5, 169659784), (7, 121185560), (8, 106037365), (10, 84829892), (14, 60592780), (20, 42414946), (28, 30296390), (35, 24237112), (40, 21207473), (53, 16005640), (56, 15148195), (70, 12118556), (106, 8002820), (140, 6059278), (212, 4001410), (265, 3201128), (280, 3029639), (371, 2286520), (424, 2000705), (530, 1600564), (742, 1143260), (1060, 800282), (1484, 571630), (1855, 457304), (2120, 400141), (2968, 285815), (3710, 228652), (7420, 114326), (14840, 57163)]