276109064

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 702259200

約数和(自身を除く): 426150136

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 124, 133, 152, 154, 209, 217, 248, 266, 308, 341, 418, 434, 532, 589, 616, 682, 761, 836, 868, 1064, 1178, 1364, 1463, 1522, 1672, 1736, 2356, 2387, 2728, 2926, 3044, 4123, 4712, 4774, 5327, 5852, 6088, 6479, 8246, 8371, 9548, 10654, 11704, 12958, 14459, 16492, 16742, 19096, 21308, 23591, 25916, 28918, 32984, 33484, 42616, 45353, 47182, 51832, 57836, 58597, 66968, 90706, 94364, 101213, 115672, 117194, 159049, 165137, 181412, 188728, 202426, 234388, 259501, 318098, 330274, 362824, 404852, 448229, 468776, 519002, 636196, 660548, 809704, 896458, 1038004, 1113343, 1272392, 1321096, 1792916, 1816507, 2076008, 2226686, 3137603, 3585832, 3633014, 4453372, 4930519, 6275206, 7266028, 8906744, 9861038, 12550412, 14532056, 19722076, 25100824, 34513633, 39444152, 69027266, 138054532, 276109064]

約数ペア:

[(1, 276109064), (2, 138054532), (4, 69027266), (7, 39444152), (8, 34513633), (11, 25100824), (14, 19722076), (19, 14532056), (22, 12550412), (28, 9861038), (31, 8906744), (38, 7266028), (44, 6275206), (56, 4930519), (62, 4453372), (76, 3633014), (77, 3585832), (88, 3137603), (124, 2226686), (133, 2076008), (152, 1816507), (154, 1792916), (209, 1321096), (217, 1272392), (248, 1113343), (266, 1038004), (308, 896458), (341, 809704), (418, 660548), (434, 636196), (532, 519002), (589, 468776), (616, 448229), (682, 404852), (761, 362824), (836, 330274), (868, 318098), (1064, 259501), (1178, 234388), (1364, 202426), (1463, 188728), (1522, 181412), (1672, 165137), (1736, 159049), (2356, 117194), (2387, 115672), (2728, 101213), (2926, 94364), (3044, 90706), (4123, 66968), (4712, 58597), (4774, 57836), (5327, 51832), (5852, 47182), (6088, 45353), (6479, 42616), (8246, 33484), (8371, 32984), (9548, 28918), (10654, 25916), (11704, 23591), (12958, 21308), (14459, 19096), (16492, 16742)]