770671008

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{140839}}^1$

素因数の和:140874

約数の個数: 72

約数和(自身を含む): 2306959200

約数和(自身を除く): 1536288192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 140839, 281678, 422517, 563356, 845034, 1126712, 1267551, 1690068, 2253424, 2535102, 2675941, 3380136, 4506848, 5070204, 5351882, 6760272, 8027823, 10140408, 10703764, 13520544, 16055646, 20280816, 21407528, 24083469, 32111292, 40561632, 42815056, 48166938, 64222584, 85630112, 96333876, 128445168, 192667752, 256890336, 385335504, 770671008]

約数ペア:

[(1, 770671008), (2, 385335504), (3, 256890336), (4, 192667752), (6, 128445168), (8, 96333876), (9, 85630112), (12, 64222584), (16, 48166938), (18, 42815056), (19, 40561632), (24, 32111292), (32, 24083469), (36, 21407528), (38, 20280816), (48, 16055646), (57, 13520544), (72, 10703764), (76, 10140408), (96, 8027823), (114, 6760272), (144, 5351882), (152, 5070204), (171, 4506848), (228, 3380136), (288, 2675941), (304, 2535102), (342, 2253424), (456, 1690068), (608, 1267551), (684, 1126712), (912, 845034), (1368, 563356), (1824, 422517), (2736, 281678), (5472, 140839)]