395266824

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 1129392000

約数和(自身を除く): 734125176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 131, 183, 216, 229, 244, 262, 366, 393, 458, 488, 524, 549, 687, 732, 786, 916, 1048, 1098, 1179, 1374, 1464, 1572, 1647, 1832, 2061, 2196, 2358, 2748, 3144, 3294, 3537, 4122, 4392, 4716, 5496, 6183, 6588, 7074, 7991, 8244, 9432, 12366, 13176, 13969, 14148, 15982, 16488, 23973, 24732, 27938, 28296, 29999, 31964, 41907, 47946, 49464, 55876, 59998, 63928, 71919, 83814, 89997, 95892, 111752, 119996, 125721, 143838, 167628, 179994, 191784, 215757, 239992, 251442, 269991, 287676, 335256, 359988, 377163, 431514, 502884, 539982, 575352, 719976, 754326, 809973, 863028, 1005768, 1079964, 1508652, 1619946, 1726056, 1829939, 2159928, 3017304, 3239892, 3659878, 5489817, 6479784, 7319756, 10979634, 14639512, 16469451, 21959268, 32938902, 43918536, 49408353, 65877804, 98816706, 131755608, 197633412, 395266824]

約数ペア:

[(1, 395266824), (2, 197633412), (3, 131755608), (4, 98816706), (6, 65877804), (8, 49408353), (9, 43918536), (12, 32938902), (18, 21959268), (24, 16469451), (27, 14639512), (36, 10979634), (54, 7319756), (61, 6479784), (72, 5489817), (108, 3659878), (122, 3239892), (131, 3017304), (183, 2159928), (216, 1829939), (229, 1726056), (244, 1619946), (262, 1508652), (366, 1079964), (393, 1005768), (458, 863028), (488, 809973), (524, 754326), (549, 719976), (687, 575352), (732, 539982), (786, 502884), (916, 431514), (1048, 377163), (1098, 359988), (1179, 335256), (1374, 287676), (1464, 269991), (1572, 251442), (1647, 239992), (1832, 215757), (2061, 191784), (2196, 179994), (2358, 167628), (2748, 143838), (3144, 125721), (3294, 119996), (3537, 111752), (4122, 95892), (4392, 89997), (4716, 83814), (5496, 71919), (6183, 63928), (6588, 59998), (7074, 55876), (7991, 49464), (8244, 47946), (9432, 41907), (12366, 31964), (13176, 29999), (13969, 28296), (14148, 27938), (15982, 24732), (16488, 23973)]