82780811936

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{1439}}^1$

素因数の和:1926

約数の個数: 96

約数和(自身を含む): 168247134720

約数和(自身を除く): 85466322784

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 107, 212, 214, 317, 424, 428, 634, 848, 856, 1268, 1439, 1696, 1712, 2536, 2878, 3424, 5072, 5671, 5756, 10144, 11342, 11512, 16801, 22684, 23024, 33602, 33919, 45368, 46048, 67204, 67838, 76267, 90736, 134408, 135676, 152534, 153973, 181472, 268816, 271352, 305068, 307946, 456163, 537632, 542704, 610136, 615892, 912326, 1085408, 1220272, 1231784, 1797707, 1824652, 2440544, 2463568, 3595414, 3649304, 4927136, 7190828, 7298608, 8160569, 14381656, 14597216, 16321138, 24176639, 28763312, 32642276, 48353278, 48809441, 57526624, 65284552, 96706556, 97618882, 130569104, 193413112, 195237764, 261138208, 386826224, 390475528, 773652448, 780951056, 1561902112, 2586900373, 5173800746, 10347601492, 20695202984, 41390405968, 82780811936]

約数ペア:

[(1, 82780811936), (2, 41390405968), (4, 20695202984), (8, 10347601492), (16, 5173800746), (32, 2586900373), (53, 1561902112), (106, 780951056), (107, 773652448), (212, 390475528), (214, 386826224), (317, 261138208), (424, 195237764), (428, 193413112), (634, 130569104), (848, 97618882), (856, 96706556), (1268, 65284552), (1439, 57526624), (1696, 48809441), (1712, 48353278), (2536, 32642276), (2878, 28763312), (3424, 24176639), (5072, 16321138), (5671, 14597216), (5756, 14381656), (10144, 8160569), (11342, 7298608), (11512, 7190828), (16801, 4927136), (22684, 3649304), (23024, 3595414), (33602, 2463568), (33919, 2440544), (45368, 1824652), (46048, 1797707), (67204, 1231784), (67838, 1220272), (76267, 1085408), (90736, 912326), (134408, 615892), (135676, 610136), (152534, 542704), (153973, 537632), (181472, 456163), (268816, 307946), (271352, 305068)]