389612256

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2025

約数の個数: 144

約数和(自身を含む): 1190890512

約数和(自身を除く): 801278256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 352, 363, 374, 408, 484, 528, 544, 561, 726, 748, 816, 968, 1056, 1122, 1452, 1496, 1632, 1936, 1973, 2057, 2244, 2904, 2992, 3872, 3946, 4114, 4488, 5808, 5919, 5984, 6171, 7892, 8228, 8976, 11616, 11838, 12342, 15784, 16456, 17952, 21703, 23676, 24684, 31568, 32912, 33541, 43406, 47352, 49368, 63136, 65109, 65824, 67082, 86812, 94704, 98736, 100623, 130218, 134164, 173624, 189408, 197472, 201246, 238733, 260436, 268328, 347248, 368951, 402492, 477466, 520872, 536656, 694496, 716199, 737902, 804984, 954932, 1041744, 1073312, 1106853, 1432398, 1475804, 1609968, 1909864, 2083488, 2213706, 2864796, 2951608, 3219936, 3819728, 4058461, 4427412, 5729592, 5903216, 7639456, 8116922, 8854824, 11459184, 11806432, 12175383, 16233844, 17709648, 22918368, 24350766, 32467688, 35419296, 48701532, 64935376, 97403064, 129870752, 194806128, 389612256]

約数ペア:

[(1, 389612256), (2, 194806128), (3, 129870752), (4, 97403064), (6, 64935376), (8, 48701532), (11, 35419296), (12, 32467688), (16, 24350766), (17, 22918368), (22, 17709648), (24, 16233844), (32, 12175383), (33, 11806432), (34, 11459184), (44, 8854824), (48, 8116922), (51, 7639456), (66, 5903216), (68, 5729592), (88, 4427412), (96, 4058461), (102, 3819728), (121, 3219936), (132, 2951608), (136, 2864796), (176, 2213706), (187, 2083488), (204, 1909864), (242, 1609968), (264, 1475804), (272, 1432398), (352, 1106853), (363, 1073312), (374, 1041744), (408, 954932), (484, 804984), (528, 737902), (544, 716199), (561, 694496), (726, 536656), (748, 520872), (816, 477466), (968, 402492), (1056, 368951), (1122, 347248), (1452, 268328), (1496, 260436), (1632, 238733), (1936, 201246), (1973, 197472), (2057, 189408), (2244, 173624), (2904, 134164), (2992, 130218), (3872, 100623), (3946, 98736), (4114, 94704), (4488, 86812), (5808, 67082), (5919, 65824), (5984, 65109), (6171, 63136), (7892, 49368), (8228, 47352), (8976, 43406), (11616, 33541), (11838, 32912), (12342, 31568), (15784, 24684), (16456, 23676), (17952, 21703)]