2478865356

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:851

約数の個数: 168

約数和(自身を含む): 7170517200

約数和(自身を除く): 4691651844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 109, 132, 162, 198, 218, 243, 297, 324, 327, 396, 436, 486, 594, 654, 709, 729, 891, 972, 981, 1188, 1199, 1308, 1418, 1458, 1782, 1962, 2127, 2398, 2673, 2836, 2916, 2943, 3564, 3597, 3924, 4254, 4796, 5346, 5886, 6381, 7194, 7799, 8019, 8508, 8829, 10692, 10791, 11772, 12762, 14388, 15598, 16038, 17658, 19143, 21582, 23397, 25524, 26487, 31196, 32076, 32373, 35316, 38286, 43164, 46794, 52974, 57429, 64746, 70191, 76572, 77281, 79461, 93588, 97119, 105948, 114858, 129492, 140382, 154562, 158922, 172287, 194238, 210573, 229716, 231843, 280764, 291357, 309124, 317844, 344574, 388476, 421146, 463686, 516861, 582714, 631719, 689148, 695529, 842292, 850091, 874071, 927372, 1033722, 1165428, 1263438, 1391058, 1700182, 1748142, 1895157, 2067444, 2086587, 2526876, 2550273, 2782116, 3400364, 3496284, 3790314, 4173174, 5100546, 5685471, 6259761, 7580628, 7650819, 8346348, 10201092, 11370942, 12519522, 15301638, 18779283, 22741884, 22952457, 25039044, 30603276, 37558566, 45904914, 56337849, 68857371, 75117132, 91809828, 112675698, 137714742, 206572113, 225351396, 275429484, 413144226, 619716339, 826288452, 1239432678, 2478865356]

約数ペア:

[(1, 2478865356), (2, 1239432678), (3, 826288452), (4, 619716339), (6, 413144226), (9, 275429484), (11, 225351396), (12, 206572113), (18, 137714742), (22, 112675698), (27, 91809828), (33, 75117132), (36, 68857371), (44, 56337849), (54, 45904914), (66, 37558566), (81, 30603276), (99, 25039044), (108, 22952457), (109, 22741884), (132, 18779283), (162, 15301638), (198, 12519522), (218, 11370942), (243, 10201092), (297, 8346348), (324, 7650819), (327, 7580628), (396, 6259761), (436, 5685471), (486, 5100546), (594, 4173174), (654, 3790314), (709, 3496284), (729, 3400364), (891, 2782116), (972, 2550273), (981, 2526876), (1188, 2086587), (1199, 2067444), (1308, 1895157), (1418, 1748142), (1458, 1700182), (1782, 1391058), (1962, 1263438), (2127, 1165428), (2398, 1033722), (2673, 927372), (2836, 874071), (2916, 850091), (2943, 842292), (3564, 695529), (3597, 689148), (3924, 631719), (4254, 582714), (4796, 516861), (5346, 463686), (5886, 421146), (6381, 388476), (7194, 344574), (7799, 317844), (8019, 309124), (8508, 291357), (8829, 280764), (10692, 231843), (10791, 229716), (11772, 210573), (12762, 194238), (14388, 172287), (15598, 158922), (16038, 154562), (17658, 140382), (19143, 129492), (21582, 114858), (23397, 105948), (25524, 97119), (26487, 93588), (31196, 79461), (32076, 77281), (32373, 76572), (35316, 70191), (38286, 64746), (43164, 57429), (46794, 52974)]