64117248

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 160

約数和(自身を含む): 194779200

約数和(自身を除く): 130661952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 169, 192, 208, 228, 247, 256, 304, 312, 338, 384, 416, 456, 494, 507, 512, 608, 624, 676, 741, 768, 832, 912, 988, 1014, 1216, 1248, 1352, 1482, 1536, 1664, 1824, 1976, 2028, 2197, 2432, 2496, 2704, 2964, 3211, 3328, 3648, 3952, 4056, 4394, 4864, 4992, 5408, 5928, 6422, 6591, 6656, 7296, 7904, 8112, 8788, 9633, 9728, 9984, 10816, 11856, 12844, 13182, 14592, 15808, 16224, 17576, 19266, 19968, 21632, 23712, 25688, 26364, 29184, 31616, 32448, 35152, 38532, 41743, 43264, 47424, 51376, 52728, 63232, 64896, 70304, 77064, 83486, 86528, 94848, 102752, 105456, 125229, 126464, 129792, 140608, 154128, 166972, 189696, 205504, 210912, 250458, 259584, 281216, 308256, 333944, 379392, 411008, 421824, 500916, 562432, 616512, 667888, 822016, 843648, 1001832, 1124864, 1233024, 1335776, 1644032, 1687296, 2003664, 2466048, 2671552, 3374592, 4007328, 4932096, 5343104, 8014656, 10686208, 16029312, 21372416, 32058624, 64117248]

約数ペア:

[(1, 64117248), (2, 32058624), (3, 21372416), (4, 16029312), (6, 10686208), (8, 8014656), (12, 5343104), (13, 4932096), (16, 4007328), (19, 3374592), (24, 2671552), (26, 2466048), (32, 2003664), (38, 1687296), (39, 1644032), (48, 1335776), (52, 1233024), (57, 1124864), (64, 1001832), (76, 843648), (78, 822016), (96, 667888), (104, 616512), (114, 562432), (128, 500916), (152, 421824), (156, 411008), (169, 379392), (192, 333944), (208, 308256), (228, 281216), (247, 259584), (256, 250458), (304, 210912), (312, 205504), (338, 189696), (384, 166972), (416, 154128), (456, 140608), (494, 129792), (507, 126464), (512, 125229), (608, 105456), (624, 102752), (676, 94848), (741, 86528), (768, 83486), (832, 77064), (912, 70304), (988, 64896), (1014, 63232), (1216, 52728), (1248, 51376), (1352, 47424), (1482, 43264), (1536, 41743), (1664, 38532), (1824, 35152), (1976, 32448), (2028, 31616), (2197, 29184), (2432, 26364), (2496, 25688), (2704, 23712), (2964, 21632), (3211, 19968), (3328, 19266), (3648, 17576), (3952, 16224), (4056, 15808), (4394, 14592), (4864, 13182), (4992, 12844), (5408, 11856), (5928, 10816), (6422, 9984), (6591, 9728), (6656, 9633), (7296, 8788), (7904, 8112)]