64841472

素因数分解:

$2^8\times 3^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 180

約数和(自身を含む): 200332440

約数和(自身を除く): 135490968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 59, 64, 72, 81, 96, 106, 108, 118, 128, 144, 159, 162, 177, 192, 212, 216, 236, 256, 288, 318, 324, 354, 384, 424, 432, 472, 477, 531, 576, 636, 648, 708, 768, 848, 864, 944, 954, 1062, 1152, 1272, 1296, 1416, 1431, 1593, 1696, 1728, 1888, 1908, 2124, 2304, 2544, 2592, 2832, 2862, 3127, 3186, 3392, 3456, 3776, 3816, 4248, 4293, 4779, 5088, 5184, 5664, 5724, 6254, 6372, 6784, 6912, 7552, 7632, 8496, 8586, 9381, 9558, 10176, 10368, 11328, 11448, 12508, 12744, 13568, 15104, 15264, 16992, 17172, 18762, 19116, 20352, 20736, 22656, 22896, 25016, 25488, 28143, 30528, 33984, 34344, 37524, 38232, 40704, 45312, 45792, 50032, 50976, 56286, 61056, 67968, 68688, 75048, 76464, 84429, 91584, 100064, 101952, 112572, 122112, 135936, 137376, 150096, 152928, 168858, 183168, 200128, 203904, 225144, 253287, 274752, 300192, 305856, 337716, 366336, 400256, 407808, 450288, 506574, 549504, 600384, 611712, 675432, 800512, 900576, 1013148, 1099008, 1200768, 1223424, 1350864, 1801152, 2026296, 2401536, 2701728, 3602304, 4052592, 5403456, 7204608, 8105184, 10806912, 16210368, 21613824, 32420736, 64841472]

約数ペア:

[(1, 64841472), (2, 32420736), (3, 21613824), (4, 16210368), (6, 10806912), (8, 8105184), (9, 7204608), (12, 5403456), (16, 4052592), (18, 3602304), (24, 2701728), (27, 2401536), (32, 2026296), (36, 1801152), (48, 1350864), (53, 1223424), (54, 1200768), (59, 1099008), (64, 1013148), (72, 900576), (81, 800512), (96, 675432), (106, 611712), (108, 600384), (118, 549504), (128, 506574), (144, 450288), (159, 407808), (162, 400256), (177, 366336), (192, 337716), (212, 305856), (216, 300192), (236, 274752), (256, 253287), (288, 225144), (318, 203904), (324, 200128), (354, 183168), (384, 168858), (424, 152928), (432, 150096), (472, 137376), (477, 135936), (531, 122112), (576, 112572), (636, 101952), (648, 100064), (708, 91584), (768, 84429), (848, 76464), (864, 75048), (944, 68688), (954, 67968), (1062, 61056), (1152, 56286), (1272, 50976), (1296, 50032), (1416, 45792), (1431, 45312), (1593, 40704), (1696, 38232), (1728, 37524), (1888, 34344), (1908, 33984), (2124, 30528), (2304, 28143), (2544, 25488), (2592, 25016), (2832, 22896), (2862, 22656), (3127, 20736), (3186, 20352), (3392, 19116), (3456, 18762), (3776, 17172), (3816, 16992), (4248, 15264), (4293, 15104), (4779, 13568), (5088, 12744), (5184, 12508), (5664, 11448), (5724, 11328), (6254, 10368), (6372, 10176), (6784, 9558), (6912, 9381), (7552, 8586), (7632, 8496)]