387139191024

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23687}}^1\times {\mathrm{17921}}^1$

素因数の和:41638

約数の個数: 80

約数和(自身を含む): 1052850113280

約数和(自身を除く): 665710922256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 17921, 23687, 35842, 47374, 53763, 71061, 71684, 94748, 107526, 142122, 143368, 189496, 215052, 284244, 286736, 340499, 378992, 430104, 450053, 568488, 680998, 860208, 900106, 1021497, 1136976, 1350159, 1361996, 1800212, 2042994, 2700318, 2723992, 3600424, 4085988, 5400636, 5447984, 7200848, 8171976, 10801272, 16343952, 21602544, 424494727, 848989454, 1273484181, 1697978908, 2546968362, 3395957816, 5093936724, 6791915632, 8065399813, 10187873448, 16130799626, 20375746896, 24196199439, 32261599252, 48392398878, 64523198504, 96784797756, 129046397008, 193569595512, 387139191024]

約数ペア:

[(1, 387139191024), (2, 193569595512), (3, 129046397008), (4, 96784797756), (6, 64523198504), (8, 48392398878), (12, 32261599252), (16, 24196199439), (19, 20375746896), (24, 16130799626), (38, 10187873448), (48, 8065399813), (57, 6791915632), (76, 5093936724), (114, 3395957816), (152, 2546968362), (228, 1697978908), (304, 1273484181), (456, 848989454), (912, 424494727), (17921, 21602544), (23687, 16343952), (35842, 10801272), (47374, 8171976), (53763, 7200848), (71061, 5447984), (71684, 5400636), (94748, 4085988), (107526, 3600424), (142122, 2723992), (143368, 2700318), (189496, 2042994), (215052, 1800212), (284244, 1361996), (286736, 1350159), (340499, 1136976), (378992, 1021497), (430104, 900106), (450053, 860208), (568488, 680998)]