1315666488

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 3489868800

約数和(自身を除く): 2174202312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 53, 59, 94, 106, 118, 141, 159, 177, 188, 212, 236, 282, 318, 354, 373, 376, 424, 472, 564, 636, 708, 746, 1119, 1128, 1272, 1416, 1492, 2238, 2491, 2773, 2984, 3127, 4476, 4982, 5546, 6254, 7473, 8319, 8952, 9381, 9964, 11092, 12508, 14946, 16638, 17531, 18762, 19769, 19928, 22007, 22184, 25016, 29892, 33276, 35062, 37524, 39538, 44014, 52593, 59307, 59784, 66021, 66552, 70124, 75048, 79076, 88028, 105186, 118614, 132042, 140248, 146969, 158152, 176056, 210372, 237228, 264084, 293938, 420744, 440907, 474456, 528168, 587876, 881814, 929143, 1034329, 1166371, 1175752, 1763628, 1858286, 2068658, 2332742, 2787429, 3102987, 3499113, 3527256, 3716572, 4137316, 4665484, 5574858, 6205974, 6998226, 7433144, 8274632, 9330968, 11149716, 12411948, 13996452, 22299432, 24823896, 27992904, 54819437, 109638874, 164458311, 219277748, 328916622, 438555496, 657833244, 1315666488]

約数ペア:

[(1, 1315666488), (2, 657833244), (3, 438555496), (4, 328916622), (6, 219277748), (8, 164458311), (12, 109638874), (24, 54819437), (47, 27992904), (53, 24823896), (59, 22299432), (94, 13996452), (106, 12411948), (118, 11149716), (141, 9330968), (159, 8274632), (177, 7433144), (188, 6998226), (212, 6205974), (236, 5574858), (282, 4665484), (318, 4137316), (354, 3716572), (373, 3527256), (376, 3499113), (424, 3102987), (472, 2787429), (564, 2332742), (636, 2068658), (708, 1858286), (746, 1763628), (1119, 1175752), (1128, 1166371), (1272, 1034329), (1416, 929143), (1492, 881814), (2238, 587876), (2491, 528168), (2773, 474456), (2984, 440907), (3127, 420744), (4476, 293938), (4982, 264084), (5546, 237228), (6254, 210372), (7473, 176056), (8319, 158152), (8952, 146969), (9381, 140248), (9964, 132042), (11092, 118614), (12508, 105186), (14946, 88028), (16638, 79076), (17531, 75048), (18762, 70124), (19769, 66552), (19928, 66021), (22007, 59784), (22184, 59307), (25016, 52593), (29892, 44014), (33276, 39538), (35062, 37524)]