18257013324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{42649}}^1$

素因数の和:42740

約数の個数: 144

約数和(自身を含む): 53653017600

約数和(自身を除く): 35396004276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 47, 66, 69, 92, 94, 99, 132, 138, 141, 188, 198, 207, 253, 276, 282, 396, 414, 423, 506, 517, 564, 759, 828, 846, 1012, 1034, 1081, 1518, 1551, 1692, 2068, 2162, 2277, 3036, 3102, 3243, 4324, 4554, 4653, 6204, 6486, 9108, 9306, 9729, 11891, 12972, 18612, 19458, 23782, 35673, 38916, 42649, 47564, 71346, 85298, 107019, 127947, 142692, 170596, 214038, 255894, 383841, 428076, 469139, 511788, 767682, 938278, 980927, 1407417, 1535364, 1876556, 1961854, 2004503, 2814834, 2942781, 3923708, 4009006, 4222251, 5629668, 5885562, 6013509, 8018012, 8444502, 8828343, 10790197, 11771124, 12027018, 16889004, 17656686, 18040527, 21580394, 22049533, 24054036, 32370591, 35313372, 36081054, 43160788, 44099066, 46103569, 64741182, 66148599, 72162108, 88198132, 92207138, 97111773, 129482364, 132297198, 138310707, 184414276, 194223546, 198445797, 264594396, 276621414, 388447092, 396891594, 414932121, 507139259, 553242828, 793783188, 829864242, 1014278518, 1521417777, 1659728484, 2028557036, 3042835554, 4564253331, 6085671108, 9128506662, 18257013324]

約数ペア:

[(1, 18257013324), (2, 9128506662), (3, 6085671108), (4, 4564253331), (6, 3042835554), (9, 2028557036), (11, 1659728484), (12, 1521417777), (18, 1014278518), (22, 829864242), (23, 793783188), (33, 553242828), (36, 507139259), (44, 414932121), (46, 396891594), (47, 388447092), (66, 276621414), (69, 264594396), (92, 198445797), (94, 194223546), (99, 184414276), (132, 138310707), (138, 132297198), (141, 129482364), (188, 97111773), (198, 92207138), (207, 88198132), (253, 72162108), (276, 66148599), (282, 64741182), (396, 46103569), (414, 44099066), (423, 43160788), (506, 36081054), (517, 35313372), (564, 32370591), (759, 24054036), (828, 22049533), (846, 21580394), (1012, 18040527), (1034, 17656686), (1081, 16889004), (1518, 12027018), (1551, 11771124), (1692, 10790197), (2068, 8828343), (2162, 8444502), (2277, 8018012), (3036, 6013509), (3102, 5885562), (3243, 5629668), (4324, 4222251), (4554, 4009006), (4653, 3923708), (6204, 2942781), (6486, 2814834), (9108, 2004503), (9306, 1961854), (9729, 1876556), (11891, 1535364), (12972, 1407417), (18612, 980927), (19458, 938278), (23782, 767682), (35673, 511788), (38916, 469139), (42649, 428076), (47564, 383841), (71346, 255894), (85298, 214038), (107019, 170596), (127947, 142692)]