8901930408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{268973}}^1$

素因数の和:269186

約数の個数: 64

約数和(自身を含む): 25563288960

約数和(自身を除く): 16661358552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8274, 11032, 16548, 33096, 268973, 537946, 806919, 1075892, 1613838, 1882811, 2151784, 3227676, 3765622, 5648433, 6455352, 7531244, 11296866, 15062488, 22593732, 45187464, 52987681, 105975362, 158963043, 211950724, 317926086, 370913767, 423901448, 635852172, 741827534, 1112741301, 1271704344, 1483655068, 2225482602, 2967310136, 4450965204, 8901930408]

約数ペア:

[(1, 8901930408), (2, 4450965204), (3, 2967310136), (4, 2225482602), (6, 1483655068), (7, 1271704344), (8, 1112741301), (12, 741827534), (14, 635852172), (21, 423901448), (24, 370913767), (28, 317926086), (42, 211950724), (56, 158963043), (84, 105975362), (168, 52987681), (197, 45187464), (394, 22593732), (591, 15062488), (788, 11296866), (1182, 7531244), (1379, 6455352), (1576, 5648433), (2364, 3765622), (2758, 3227676), (4137, 2151784), (4728, 1882811), (5516, 1613838), (8274, 1075892), (11032, 806919), (16548, 537946), (33096, 268973)]