506875012

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:761

約数の個数: 72

約数和(自身を含む): 1083620160

約数和(自身を除く): 576745148

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 229, 322, 458, 491, 644, 916, 982, 1127, 1603, 1964, 2254, 3206, 3437, 4508, 5267, 6412, 6874, 10534, 11221, 11293, 13748, 21068, 22442, 22586, 24059, 36869, 44884, 45172, 48118, 73738, 79051, 96236, 112439, 147476, 158102, 224878, 258083, 316204, 449756, 516166, 553357, 787073, 1032332, 1106714, 1574146, 2213428, 2586097, 3148292, 5172194, 5509511, 10344388, 11019022, 18102679, 22038044, 36205358, 72410716, 126718753, 253437506, 506875012]

約数ペア:

[(1, 506875012), (2, 253437506), (4, 126718753), (7, 72410716), (14, 36205358), (23, 22038044), (28, 18102679), (46, 11019022), (49, 10344388), (92, 5509511), (98, 5172194), (161, 3148292), (196, 2586097), (229, 2213428), (322, 1574146), (458, 1106714), (491, 1032332), (644, 787073), (916, 553357), (982, 516166), (1127, 449756), (1603, 316204), (1964, 258083), (2254, 224878), (3206, 158102), (3437, 147476), (4508, 112439), (5267, 96236), (6412, 79051), (6874, 73738), (10534, 48118), (11221, 45172), (11293, 44884), (13748, 36869), (21068, 24059), (22442, 22586)]