393570048

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 144

約数和(自身を含む): 1103040512

約数和(自身を除く): 709470464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 122, 124, 128, 183, 186, 192, 244, 248, 256, 271, 366, 372, 384, 488, 496, 542, 732, 744, 768, 813, 976, 992, 1084, 1464, 1488, 1626, 1891, 1952, 1984, 2168, 2928, 2976, 3252, 3782, 3904, 3968, 4336, 5673, 5856, 5952, 6504, 7564, 7808, 7936, 8401, 8672, 11346, 11712, 11904, 13008, 15128, 15616, 16531, 16802, 17344, 22692, 23424, 23808, 25203, 26016, 30256, 33062, 33604, 34688, 45384, 46848, 49593, 50406, 52032, 60512, 66124, 67208, 69376, 90768, 99186, 100812, 104064, 121024, 132248, 134416, 181536, 198372, 201624, 208128, 242048, 264496, 268832, 363072, 396744, 403248, 484096, 512461, 528992, 537664, 726144, 793488, 806496, 1024922, 1057984, 1075328, 1452288, 1537383, 1586976, 1612992, 2049844, 2115968, 2150656, 3074766, 3173952, 3225984, 4099688, 4231936, 6149532, 6347904, 6451968, 8199376, 12299064, 12695808, 16398752, 24598128, 32797504, 49196256, 65595008, 98392512, 131190016, 196785024, 393570048]

約数ペア:

[(1, 393570048), (2, 196785024), (3, 131190016), (4, 98392512), (6, 65595008), (8, 49196256), (12, 32797504), (16, 24598128), (24, 16398752), (31, 12695808), (32, 12299064), (48, 8199376), (61, 6451968), (62, 6347904), (64, 6149532), (93, 4231936), (96, 4099688), (122, 3225984), (124, 3173952), (128, 3074766), (183, 2150656), (186, 2115968), (192, 2049844), (244, 1612992), (248, 1586976), (256, 1537383), (271, 1452288), (366, 1075328), (372, 1057984), (384, 1024922), (488, 806496), (496, 793488), (542, 726144), (732, 537664), (744, 528992), (768, 512461), (813, 484096), (976, 403248), (992, 396744), (1084, 363072), (1464, 268832), (1488, 264496), (1626, 242048), (1891, 208128), (1952, 201624), (1984, 198372), (2168, 181536), (2928, 134416), (2976, 132248), (3252, 121024), (3782, 104064), (3904, 100812), (3968, 99186), (4336, 90768), (5673, 69376), (5856, 67208), (5952, 66124), (6504, 60512), (7564, 52032), (7808, 50406), (7936, 49593), (8401, 46848), (8672, 45384), (11346, 34688), (11712, 33604), (11904, 33062), (13008, 30256), (15128, 26016), (15616, 25203), (16531, 23808), (16802, 23424), (17344, 22692)]