445739136

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{16349}}^1$

素因数の和:16437

約数の個数: 64

約数和(自身を含む): 1200744000

約数和(自身を除く): 755004864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 284, 384, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9088, 13632, 16349, 27264, 32698, 49047, 65396, 98094, 130792, 196188, 261584, 392376, 523168, 784752, 1046336, 1160779, 1569504, 2092672, 2321558, 3139008, 3482337, 4643116, 6278016, 6964674, 9286232, 13929348, 18572464, 27858696, 37144928, 55717392, 74289856, 111434784, 148579712, 222869568, 445739136]

約数ペア:

[(1, 445739136), (2, 222869568), (3, 148579712), (4, 111434784), (6, 74289856), (8, 55717392), (12, 37144928), (16, 27858696), (24, 18572464), (32, 13929348), (48, 9286232), (64, 6964674), (71, 6278016), (96, 4643116), (128, 3482337), (142, 3139008), (192, 2321558), (213, 2092672), (284, 1569504), (384, 1160779), (426, 1046336), (568, 784752), (852, 523168), (1136, 392376), (1704, 261584), (2272, 196188), (3408, 130792), (4544, 98094), (6816, 65396), (9088, 49047), (13632, 32698), (16349, 27264)]