1447427448

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 4385088000

約数和(自身を除く): 2937660552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 367, 372, 456, 513, 558, 589, 684, 734, 744, 837, 961, 1026, 1101, 1116, 1178, 1368, 1468, 1674, 1767, 1922, 2052, 2202, 2232, 2356, 2883, 2936, 3303, 3348, 3534, 3844, 4104, 4404, 4712, 5301, 5766, 6606, 6696, 6973, 7068, 7688, 8649, 8808, 9909, 10602, 11377, 11532, 13212, 13946, 14136, 15903, 17298, 18259, 19818, 20919, 21204, 22754, 23064, 25947, 26424, 27892, 31806, 34131, 34596, 36518, 39636, 41838, 42408, 45508, 51894, 54777, 55784, 62757, 63612, 68262, 69192, 73036, 79272, 83676, 91016, 102393, 103788, 109554, 125514, 127224, 136524, 146072, 164331, 167352, 188271, 204786, 207576, 216163, 219108, 251028, 273048, 307179, 328662, 352687, 376542, 409572, 432326, 438216, 492993, 502056, 614358, 648489, 657324, 705374, 753084, 819144, 864652, 985986, 1058061, 1228716, 1296978, 1314648, 1410748, 1506168, 1729304, 1945467, 1971972, 2116122, 2457432, 2593956, 2821496, 3174183, 3890934, 3943944, 4232244, 5187912, 5836401, 6348366, 6701053, 7781868, 8464488, 9522549, 11672802, 12696732, 13402106, 15563736, 19045098, 20103159, 23345604, 25393464, 26804212, 38090196, 40206318, 46691208, 53608424, 60309477, 76180392, 80412636, 120618954, 160825272, 180928431, 241237908, 361856862, 482475816, 723713724, 1447427448]

約数ペア:

[(1, 1447427448), (2, 723713724), (3, 482475816), (4, 361856862), (6, 241237908), (8, 180928431), (9, 160825272), (12, 120618954), (18, 80412636), (19, 76180392), (24, 60309477), (27, 53608424), (31, 46691208), (36, 40206318), (38, 38090196), (54, 26804212), (57, 25393464), (62, 23345604), (72, 20103159), (76, 19045098), (93, 15563736), (108, 13402106), (114, 12696732), (124, 11672802), (152, 9522549), (171, 8464488), (186, 7781868), (216, 6701053), (228, 6348366), (248, 5836401), (279, 5187912), (342, 4232244), (367, 3943944), (372, 3890934), (456, 3174183), (513, 2821496), (558, 2593956), (589, 2457432), (684, 2116122), (734, 1971972), (744, 1945467), (837, 1729304), (961, 1506168), (1026, 1410748), (1101, 1314648), (1116, 1296978), (1178, 1228716), (1368, 1058061), (1468, 985986), (1674, 864652), (1767, 819144), (1922, 753084), (2052, 705374), (2202, 657324), (2232, 648489), (2356, 614358), (2883, 502056), (2936, 492993), (3303, 438216), (3348, 432326), (3534, 409572), (3844, 376542), (4104, 352687), (4404, 328662), (4712, 307179), (5301, 273048), (5766, 251028), (6606, 219108), (6696, 216163), (6973, 207576), (7068, 204786), (7688, 188271), (8649, 167352), (8808, 164331), (9909, 146072), (10602, 136524), (11377, 127224), (11532, 125514), (13212, 109554), (13946, 103788), (14136, 102393), (15903, 91016), (17298, 83676), (18259, 79272), (19818, 73036), (20919, 69192), (21204, 68262), (22754, 63612), (23064, 62757), (25947, 55784), (26424, 54777), (27892, 51894), (31806, 45508), (34131, 42408), (34596, 41838), (36518, 39636)]