455009568

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:695

約数の個数: 192

約数和(自身を含む): 1399910400

約数和(自身を除く): 944900832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 416, 456, 494, 496, 589, 608, 619, 624, 741, 744, 806, 912, 988, 992, 1178, 1209, 1238, 1248, 1482, 1488, 1612, 1767, 1824, 1857, 1976, 2356, 2418, 2476, 2964, 2976, 3224, 3534, 3714, 3952, 4712, 4836, 4952, 5928, 6448, 7068, 7428, 7657, 7904, 8047, 9424, 9672, 9904, 11761, 11856, 12896, 14136, 14856, 15314, 16094, 18848, 19189, 19344, 19808, 22971, 23522, 23712, 24141, 28272, 29712, 30628, 32188, 35283, 38378, 38688, 45942, 47044, 48282, 56544, 57567, 59424, 61256, 64376, 70566, 76756, 91884, 94088, 96564, 115134, 122512, 128752, 141132, 152893, 153512, 183768, 188176, 193128, 230268, 245024, 249457, 257504, 282264, 305786, 307024, 364591, 367536, 376352, 386256, 458679, 460536, 498914, 564528, 611572, 614048, 729182, 735072, 748371, 772512, 917358, 921072, 997828, 1093773, 1129056, 1223144, 1458364, 1496742, 1834716, 1842144, 1995656, 2187546, 2446288, 2916728, 2993484, 3669432, 3991312, 4375092, 4739683, 4892576, 5833456, 5986968, 7338864, 7982624, 8750184, 9479366, 11666912, 11973936, 14219049, 14677728, 17500368, 18958732, 23947872, 28438098, 35000736, 37917464, 56876196, 75834928, 113752392, 151669856, 227504784, 455009568]

約数ペア:

[(1, 455009568), (2, 227504784), (3, 151669856), (4, 113752392), (6, 75834928), (8, 56876196), (12, 37917464), (13, 35000736), (16, 28438098), (19, 23947872), (24, 18958732), (26, 17500368), (31, 14677728), (32, 14219049), (38, 11973936), (39, 11666912), (48, 9479366), (52, 8750184), (57, 7982624), (62, 7338864), (76, 5986968), (78, 5833456), (93, 4892576), (96, 4739683), (104, 4375092), (114, 3991312), (124, 3669432), (152, 2993484), (156, 2916728), (186, 2446288), (208, 2187546), (228, 1995656), (247, 1842144), (248, 1834716), (304, 1496742), (312, 1458364), (372, 1223144), (403, 1129056), (416, 1093773), (456, 997828), (494, 921072), (496, 917358), (589, 772512), (608, 748371), (619, 735072), (624, 729182), (741, 614048), (744, 611572), (806, 564528), (912, 498914), (988, 460536), (992, 458679), (1178, 386256), (1209, 376352), (1238, 367536), (1248, 364591), (1482, 307024), (1488, 305786), (1612, 282264), (1767, 257504), (1824, 249457), (1857, 245024), (1976, 230268), (2356, 193128), (2418, 188176), (2476, 183768), (2964, 153512), (2976, 152893), (3224, 141132), (3534, 128752), (3714, 122512), (3952, 115134), (4712, 96564), (4836, 94088), (4952, 91884), (5928, 76756), (6448, 70566), (7068, 64376), (7428, 61256), (7657, 59424), (7904, 57567), (8047, 56544), (9424, 48282), (9672, 47044), (9904, 45942), (11761, 38688), (11856, 38378), (12896, 35283), (14136, 32188), (14856, 30628), (15314, 29712), (16094, 28272), (18848, 24141), (19189, 23712), (19344, 23522), (19808, 22971)]