9627854080

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{578597}}^1$

素因数の和:578631

約数の個数: 72

約数和(自身を含む): 24835740552

約数和(自身を除く): 15207886472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 578597, 1157194, 2314388, 2892985, 4628776, 5785970, 7521761, 9257552, 11571940, 15043522, 18515104, 23143880, 30087044, 37030208, 37608805, 46287760, 60174088, 74060416, 75217610, 92575520, 120348176, 148120832, 150435220, 185151040, 240696352, 300870440, 370302080, 481392704, 601740880, 740604160, 962785408, 1203481760, 1925570816, 2406963520, 4813927040, 9627854080]

約数ペア:

[(1, 9627854080), (2, 4813927040), (4, 2406963520), (5, 1925570816), (8, 1203481760), (10, 962785408), (13, 740604160), (16, 601740880), (20, 481392704), (26, 370302080), (32, 300870440), (40, 240696352), (52, 185151040), (64, 150435220), (65, 148120832), (80, 120348176), (104, 92575520), (128, 75217610), (130, 74060416), (160, 60174088), (208, 46287760), (256, 37608805), (260, 37030208), (320, 30087044), (416, 23143880), (520, 18515104), (640, 15043522), (832, 11571940), (1040, 9257552), (1280, 7521761), (1664, 5785970), (2080, 4628776), (3328, 2892985), (4160, 2314388), (8320, 1157194), (16640, 578597)]