1969277232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 5855625216

約数和(自身を除く): 3886347984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 41, 48, 52, 62, 78, 82, 93, 104, 123, 124, 156, 164, 169, 186, 191, 208, 246, 248, 312, 328, 338, 372, 382, 403, 492, 496, 507, 533, 573, 624, 656, 676, 744, 764, 806, 984, 1014, 1066, 1146, 1209, 1271, 1352, 1488, 1528, 1599, 1612, 1968, 2028, 2132, 2292, 2418, 2483, 2542, 2704, 3056, 3198, 3224, 3813, 4056, 4264, 4584, 4836, 4966, 5084, 5239, 5921, 6396, 6448, 6929, 7449, 7626, 7831, 8112, 8528, 9168, 9672, 9932, 10168, 10478, 11842, 12792, 13858, 14898, 15252, 15662, 15717, 16523, 17763, 19344, 19864, 20336, 20787, 20956, 23493, 23684, 25584, 27716, 29796, 30504, 31324, 31434, 32279, 33046, 35526, 39728, 41574, 41912, 46986, 47368, 49569, 55432, 59592, 61008, 62648, 62868, 64558, 66092, 71052, 76973, 83148, 83824, 93972, 94736, 96837, 99138, 101803, 110864, 119184, 125296, 125736, 129116, 132184, 142104, 153946, 166296, 187944, 193674, 198276, 203606, 214799, 230919, 242761, 251472, 258232, 264368, 284208, 305409, 307892, 332592, 375888, 387348, 396552, 407212, 429598, 461838, 485522, 516464, 610818, 615784, 644397, 728283, 774696, 793104, 814424, 859196, 923676, 971044, 1000649, 1221636, 1231568, 1288794, 1323439, 1456566, 1549392, 1628848, 1718392, 1847352, 1942088, 2001298, 2443272, 2577588, 2646878, 2913132, 3001947, 3155893, 3436784, 3694704, 3884176, 3970317, 4002596, 4886544, 5155176, 5293756, 5826264, 6003894, 6311786, 7940634, 8005192, 9467679, 10310352, 10587512, 11652528, 12007788, 12623572, 15881268, 16010384, 18935358, 21175024, 24015576, 25247144, 31762536, 37870716, 41026609, 48031152, 50494288, 63525072, 75741432, 82053218, 123079827, 151482864, 164106436, 246159654, 328212872, 492319308, 656425744, 984638616, 1969277232]

約数ペア:

[(1, 1969277232), (2, 984638616), (3, 656425744), (4, 492319308), (6, 328212872), (8, 246159654), (12, 164106436), (13, 151482864), (16, 123079827), (24, 82053218), (26, 75741432), (31, 63525072), (39, 50494288), (41, 48031152), (48, 41026609), (52, 37870716), (62, 31762536), (78, 25247144), (82, 24015576), (93, 21175024), (104, 18935358), (123, 16010384), (124, 15881268), (156, 12623572), (164, 12007788), (169, 11652528), (186, 10587512), (191, 10310352), (208, 9467679), (246, 8005192), (248, 7940634), (312, 6311786), (328, 6003894), (338, 5826264), (372, 5293756), (382, 5155176), (403, 4886544), (492, 4002596), (496, 3970317), (507, 3884176), (533, 3694704), (573, 3436784), (624, 3155893), (656, 3001947), (676, 2913132), (744, 2646878), (764, 2577588), (806, 2443272), (984, 2001298), (1014, 1942088), (1066, 1847352), (1146, 1718392), (1209, 1628848), (1271, 1549392), (1352, 1456566), (1488, 1323439), (1528, 1288794), (1599, 1231568), (1612, 1221636), (1968, 1000649), (2028, 971044), (2132, 923676), (2292, 859196), (2418, 814424), (2483, 793104), (2542, 774696), (2704, 728283), (3056, 644397), (3198, 615784), (3224, 610818), (3813, 516464), (4056, 485522), (4264, 461838), (4584, 429598), (4836, 407212), (4966, 396552), (5084, 387348), (5239, 375888), (5921, 332592), (6396, 307892), (6448, 305409), (6929, 284208), (7449, 264368), (7626, 258232), (7831, 251472), (8112, 242761), (8528, 230919), (9168, 214799), (9672, 203606), (9932, 198276), (10168, 193674), (10478, 187944), (11842, 166296), (12792, 153946), (13858, 142104), (14898, 132184), (15252, 129116), (15662, 125736), (15717, 125296), (16523, 119184), (17763, 110864), (19344, 101803), (19864, 99138), (20336, 96837), (20787, 94736), (20956, 93972), (23493, 83824), (23684, 83148), (25584, 76973), (27716, 71052), (29796, 66092), (30504, 64558), (31324, 62868), (31434, 62648), (32279, 61008), (33046, 59592), (35526, 55432), (39728, 49569), (41574, 47368), (41912, 46986)]