4344887472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{280243}}^1$

素因数の和:280290

約数の個数: 80

約数和(自身を含む): 12510092160

約数和(自身を除く): 8165204688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 280243, 560486, 840729, 1120972, 1681458, 2241944, 3362916, 4483888, 4764131, 5324617, 6725832, 9528262, 10649234, 13451664, 14292393, 15973851, 19056524, 21298468, 28584786, 31947702, 38113048, 42596936, 57169572, 63895404, 76226096, 85193872, 90518489, 114339144, 127790808, 181036978, 228678288, 255581616, 271555467, 362073956, 543110934, 724147912, 1086221868, 1448295824, 2172443736, 4344887472]

約数ペア:

[(1, 4344887472), (2, 2172443736), (3, 1448295824), (4, 1086221868), (6, 724147912), (8, 543110934), (12, 362073956), (16, 271555467), (17, 255581616), (19, 228678288), (24, 181036978), (34, 127790808), (38, 114339144), (48, 90518489), (51, 85193872), (57, 76226096), (68, 63895404), (76, 57169572), (102, 42596936), (114, 38113048), (136, 31947702), (152, 28584786), (204, 21298468), (228, 19056524), (272, 15973851), (304, 14292393), (323, 13451664), (408, 10649234), (456, 9528262), (646, 6725832), (816, 5324617), (912, 4764131), (969, 4483888), (1292, 3362916), (1938, 2241944), (2584, 1681458), (3876, 1120972), (5168, 840729), (7752, 560486), (15504, 280243)]