7441490644

素因数分解:

$2^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 15515136000

約数和(自身を除く): 8073645356

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 191, 196, 292, 343, 382, 389, 511, 686, 764, 778, 1022, 1337, 1372, 1556, 2044, 2674, 2723, 3577, 5348, 5446, 7154, 9359, 10892, 13943, 14308, 18718, 19061, 25039, 27886, 28397, 37436, 38122, 50078, 55772, 56794, 65513, 74299, 76244, 97601, 100156, 113588, 131026, 133427, 148598, 195202, 198779, 262052, 266854, 297196, 390404, 397558, 520093, 533708, 683207, 795116, 1040186, 1366414, 1391453, 2080372, 2732828, 2782906, 3640651, 4782449, 5423827, 5565812, 7281302, 9564898, 9740171, 10847654, 14562604, 19129796, 19480342, 21695308, 25484557, 37966789, 38960684, 50969114, 75933578, 101938228, 151867156, 265767523, 531535046, 1063070092, 1860372661, 3720745322, 7441490644]

約数ペア:

[(1, 7441490644), (2, 3720745322), (4, 1860372661), (7, 1063070092), (14, 531535046), (28, 265767523), (49, 151867156), (73, 101938228), (98, 75933578), (146, 50969114), (191, 38960684), (196, 37966789), (292, 25484557), (343, 21695308), (382, 19480342), (389, 19129796), (511, 14562604), (686, 10847654), (764, 9740171), (778, 9564898), (1022, 7281302), (1337, 5565812), (1372, 5423827), (1556, 4782449), (2044, 3640651), (2674, 2782906), (2723, 2732828), (3577, 2080372), (5348, 1391453), (5446, 1366414), (7154, 1040186), (9359, 795116), (10892, 683207), (13943, 533708), (14308, 520093), (18718, 397558), (19061, 390404), (25039, 297196), (27886, 266854), (28397, 262052), (37436, 198779), (38122, 195202), (50078, 148598), (55772, 133427), (56794, 131026), (65513, 113588), (74299, 100156), (76244, 97601)]