25482667518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{72671}}^1$

素因数の和:72731

約数の個数: 144

約数和(自身を含む): 72374335488

約数和(自身を除く): 46891667970

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 63, 66, 69, 77, 99, 121, 126, 138, 154, 161, 198, 207, 231, 242, 253, 322, 363, 414, 462, 483, 506, 693, 726, 759, 847, 966, 1089, 1386, 1449, 1518, 1694, 1771, 2178, 2277, 2541, 2783, 2898, 3542, 4554, 5082, 5313, 5566, 7623, 8349, 10626, 15246, 15939, 16698, 19481, 25047, 31878, 38962, 50094, 58443, 72671, 116886, 145342, 175329, 218013, 350658, 436026, 508697, 654039, 799381, 1017394, 1308078, 1526091, 1598762, 1671433, 2398143, 3052182, 3342866, 4578273, 4796286, 5014299, 5595667, 7194429, 8793191, 9156546, 10028598, 11191334, 11700031, 14388858, 15042897, 16787001, 17586382, 18385763, 23400062, 26379573, 30085794, 33574002, 35100093, 36771526, 50361003, 52759146, 55157289, 61552337, 70200186, 79138719, 100722006, 105300279, 110314578, 123104674, 128700341, 158277438, 165471867, 184657011, 202243393, 210600558, 257400682, 330943734, 369314022, 386101023, 404486786, 553971033, 606730179, 772202046, 1107942066, 1158303069, 1213460358, 1415703751, 1820190537, 2316606138, 2831407502, 3640381074, 4247111253, 8494222506, 12741333759, 25482667518]

約数ペア:

[(1, 25482667518), (2, 12741333759), (3, 8494222506), (6, 4247111253), (7, 3640381074), (9, 2831407502), (11, 2316606138), (14, 1820190537), (18, 1415703751), (21, 1213460358), (22, 1158303069), (23, 1107942066), (33, 772202046), (42, 606730179), (46, 553971033), (63, 404486786), (66, 386101023), (69, 369314022), (77, 330943734), (99, 257400682), (121, 210600558), (126, 202243393), (138, 184657011), (154, 165471867), (161, 158277438), (198, 128700341), (207, 123104674), (231, 110314578), (242, 105300279), (253, 100722006), (322, 79138719), (363, 70200186), (414, 61552337), (462, 55157289), (483, 52759146), (506, 50361003), (693, 36771526), (726, 35100093), (759, 33574002), (847, 30085794), (966, 26379573), (1089, 23400062), (1386, 18385763), (1449, 17586382), (1518, 16787001), (1694, 15042897), (1771, 14388858), (2178, 11700031), (2277, 11191334), (2541, 10028598), (2783, 9156546), (2898, 8793191), (3542, 7194429), (4554, 5595667), (5082, 5014299), (5313, 4796286), (5566, 4578273), (7623, 3342866), (8349, 3052182), (10626, 2398143), (15246, 1671433), (15939, 1598762), (16698, 1526091), (19481, 1308078), (25047, 1017394), (31878, 799381), (38962, 654039), (50094, 508697), (58443, 436026), (72671, 350658), (116886, 218013), (145342, 175329)]