306098128

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 699955200

約数和(自身を除く): 393857072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 191, 287, 328, 349, 382, 574, 656, 698, 764, 1148, 1337, 1396, 1528, 2296, 2443, 2674, 2792, 3056, 4592, 4886, 5348, 5584, 7831, 9772, 10696, 14309, 15662, 19544, 21392, 28618, 31324, 39088, 54817, 57236, 62648, 66659, 100163, 109634, 114472, 125296, 133318, 200326, 219268, 228944, 266636, 400652, 438536, 466613, 533272, 801304, 877072, 933226, 1066544, 1602608, 1866452, 2733019, 3732904, 5466038, 7465808, 10932076, 19131133, 21864152, 38262266, 43728304, 76524532, 153049064, 306098128]

約数ペア:

[(1, 306098128), (2, 153049064), (4, 76524532), (7, 43728304), (8, 38262266), (14, 21864152), (16, 19131133), (28, 10932076), (41, 7465808), (56, 5466038), (82, 3732904), (112, 2733019), (164, 1866452), (191, 1602608), (287, 1066544), (328, 933226), (349, 877072), (382, 801304), (574, 533272), (656, 466613), (698, 438536), (764, 400652), (1148, 266636), (1337, 228944), (1396, 219268), (1528, 200326), (2296, 133318), (2443, 125296), (2674, 114472), (2792, 109634), (3056, 100163), (4592, 66659), (4886, 62648), (5348, 57236), (5584, 54817), (7831, 39088), (9772, 31324), (10696, 28618), (14309, 21392), (15662, 19544)]