64124544

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 211507200

約数和(自身を除く): 147382656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 32, 33, 34, 38, 44, 47, 48, 51, 57, 64, 66, 68, 76, 88, 94, 96, 102, 114, 128, 132, 136, 141, 152, 176, 187, 188, 192, 204, 209, 228, 264, 272, 282, 304, 323, 352, 374, 376, 384, 408, 418, 456, 517, 528, 544, 561, 564, 608, 627, 646, 704, 748, 752, 799, 816, 836, 893, 912, 969, 1034, 1056, 1088, 1122, 1128, 1216, 1254, 1292, 1408, 1496, 1504, 1551, 1598, 1632, 1672, 1786, 1824, 1938, 2068, 2112, 2176, 2244, 2256, 2397, 2432, 2508, 2584, 2679, 2992, 3008, 3102, 3196, 3264, 3344, 3553, 3572, 3648, 3876, 4136, 4224, 4488, 4512, 4794, 5016, 5168, 5358, 5984, 6016, 6204, 6392, 6528, 6688, 7106, 7144, 7296, 7752, 8272, 8789, 8976, 9024, 9588, 9823, 10032, 10336, 10659, 10716, 11968, 12408, 12784, 13376, 14212, 14288, 15181, 15504, 16544, 17578, 17952, 18048, 19176, 19646, 20064, 20672, 21318, 21432, 23936, 24816, 25568, 26367, 26752, 28424, 28576, 29469, 30362, 31008, 33088, 35156, 35904, 38352, 39292, 40128, 41344, 42636, 42864, 45543, 49632, 51136, 52734, 56848, 57152, 58938, 60724, 62016, 66176, 70312, 71808, 76704, 78584, 80256, 85272, 85728, 91086, 99264, 102272, 105468, 113696, 114304, 117876, 121448, 124032, 140624, 153408, 157168, 166991, 170544, 171456, 182172, 198528, 210936, 227392, 235752, 242896, 281248, 306816, 314336, 333982, 341088, 342912, 364344, 421872, 454784, 471504, 485792, 500973, 562496, 628672, 667964, 682176, 728688, 843744, 943008, 971584, 1001946, 1124992, 1257344, 1335928, 1364352, 1457376, 1687488, 1886016, 1943168, 2003892, 2671856, 2914752, 3374976, 3772032, 4007784, 5343712, 5829504, 8015568, 10687424, 16031136, 21374848, 32062272, 64124544]

約数ペア:

[(1, 64124544), (2, 32062272), (3, 21374848), (4, 16031136), (6, 10687424), (8, 8015568), (11, 5829504), (12, 5343712), (16, 4007784), (17, 3772032), (19, 3374976), (22, 2914752), (24, 2671856), (32, 2003892), (33, 1943168), (34, 1886016), (38, 1687488), (44, 1457376), (47, 1364352), (48, 1335928), (51, 1257344), (57, 1124992), (64, 1001946), (66, 971584), (68, 943008), (76, 843744), (88, 728688), (94, 682176), (96, 667964), (102, 628672), (114, 562496), (128, 500973), (132, 485792), (136, 471504), (141, 454784), (152, 421872), (176, 364344), (187, 342912), (188, 341088), (192, 333982), (204, 314336), (209, 306816), (228, 281248), (264, 242896), (272, 235752), (282, 227392), (304, 210936), (323, 198528), (352, 182172), (374, 171456), (376, 170544), (384, 166991), (408, 157168), (418, 153408), (456, 140624), (517, 124032), (528, 121448), (544, 117876), (561, 114304), (564, 113696), (608, 105468), (627, 102272), (646, 99264), (704, 91086), (748, 85728), (752, 85272), (799, 80256), (816, 78584), (836, 76704), (893, 71808), (912, 70312), (969, 66176), (1034, 62016), (1056, 60724), (1088, 58938), (1122, 57152), (1128, 56848), (1216, 52734), (1254, 51136), (1292, 49632), (1408, 45543), (1496, 42864), (1504, 42636), (1551, 41344), (1598, 40128), (1632, 39292), (1672, 38352), (1786, 35904), (1824, 35156), (1938, 33088), (2068, 31008), (2112, 30362), (2176, 29469), (2244, 28576), (2256, 28424), (2397, 26752), (2432, 26367), (2508, 25568), (2584, 24816), (2679, 23936), (2992, 21432), (3008, 21318), (3102, 20672), (3196, 20064), (3264, 19646), (3344, 19176), (3553, 18048), (3572, 17952), (3648, 17578), (3876, 16544), (4136, 15504), (4224, 15181), (4488, 14288), (4512, 14212), (4794, 13376), (5016, 12784), (5168, 12408), (5358, 11968), (5984, 10716), (6016, 10659), (6204, 10336), (6392, 10032), (6528, 9823), (6688, 9588), (7106, 9024), (7144, 8976), (7296, 8789), (7752, 8272)]