738045672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3797}}^1$

素因数の和:3915

約数の個数: 128

約数和(自身を含む): 2297030400

約数和(自身を除く): 1558984728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 89, 91, 104, 156, 168, 178, 182, 267, 273, 312, 356, 364, 534, 546, 623, 712, 728, 1068, 1092, 1157, 1246, 1869, 2136, 2184, 2314, 2492, 3471, 3738, 3797, 4628, 4984, 6942, 7476, 7594, 8099, 9256, 11391, 13884, 14952, 15188, 16198, 22782, 24297, 26579, 27768, 30376, 32396, 45564, 48594, 49361, 53158, 64792, 79737, 91128, 97188, 98722, 106316, 148083, 159474, 194376, 197444, 212632, 296166, 318948, 337933, 345527, 394888, 592332, 637896, 675866, 691054, 1013799, 1036581, 1184664, 1351732, 1382108, 2027598, 2073162, 2365531, 2703464, 2764216, 4055196, 4146324, 4393129, 4731062, 7096593, 8110392, 8292648, 8786258, 9462124, 13179387, 14193186, 17572516, 18924248, 26358774, 28386372, 30751903, 35145032, 52717548, 56772744, 61503806, 92255709, 105435096, 123007612, 184511418, 246015224, 369022836, 738045672]

約数ペア:

[(1, 738045672), (2, 369022836), (3, 246015224), (4, 184511418), (6, 123007612), (7, 105435096), (8, 92255709), (12, 61503806), (13, 56772744), (14, 52717548), (21, 35145032), (24, 30751903), (26, 28386372), (28, 26358774), (39, 18924248), (42, 17572516), (52, 14193186), (56, 13179387), (78, 9462124), (84, 8786258), (89, 8292648), (91, 8110392), (104, 7096593), (156, 4731062), (168, 4393129), (178, 4146324), (182, 4055196), (267, 2764216), (273, 2703464), (312, 2365531), (356, 2073162), (364, 2027598), (534, 1382108), (546, 1351732), (623, 1184664), (712, 1036581), (728, 1013799), (1068, 691054), (1092, 675866), (1157, 637896), (1246, 592332), (1869, 394888), (2136, 345527), (2184, 337933), (2314, 318948), (2492, 296166), (3471, 212632), (3738, 197444), (3797, 194376), (4628, 159474), (4984, 148083), (6942, 106316), (7476, 98722), (7594, 97188), (8099, 91128), (9256, 79737), (11391, 64792), (13884, 53158), (14952, 49361), (15188, 48594), (16198, 45564), (22782, 32396), (24297, 30376), (26579, 27768)]