65502528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 224

約数和(自身を含む): 223942656

約数和(自身を除く): 158440128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 163, 168, 182, 184, 192, 208, 224, 273, 276, 299, 312, 322, 326, 336, 364, 368, 416, 448, 483, 489, 546, 552, 598, 624, 644, 652, 672, 728, 736, 832, 897, 966, 978, 1092, 1104, 1141, 1196, 1248, 1288, 1304, 1344, 1456, 1472, 1794, 1932, 1956, 2093, 2119, 2184, 2208, 2282, 2392, 2496, 2576, 2608, 2912, 3423, 3588, 3749, 3864, 3912, 4186, 4238, 4368, 4416, 4564, 4784, 5152, 5216, 5824, 6279, 6357, 6846, 7176, 7498, 7728, 7824, 8372, 8476, 8736, 9128, 9568, 10304, 10432, 11247, 12558, 12714, 13692, 14352, 14833, 14996, 15456, 15648, 16744, 16952, 17472, 18256, 19136, 22494, 25116, 25428, 26243, 27384, 28704, 29666, 29992, 30912, 31296, 33488, 33904, 36512, 44499, 44988, 48737, 50232, 50856, 52486, 54768, 57408, 59332, 59984, 66976, 67808, 73024, 78729, 88998, 89976, 97474, 100464, 101712, 104972, 109536, 118664, 119968, 133952, 135616, 146211, 157458, 177996, 179952, 194948, 200928, 203424, 209944, 219072, 237328, 239936, 292422, 314916, 341159, 355992, 359904, 389896, 401856, 406848, 419888, 474656, 584844, 629832, 682318, 711984, 719808, 779792, 839776, 949312, 1023477, 1169688, 1259664, 1364636, 1423968, 1559584, 1679552, 2046954, 2339376, 2519328, 2729272, 2847936, 3119168, 4093908, 4678752, 5038656, 5458544, 8187816, 9357504, 10917088, 16375632, 21834176, 32751264, 65502528]

約数ペア:

[(1, 65502528), (2, 32751264), (3, 21834176), (4, 16375632), (6, 10917088), (7, 9357504), (8, 8187816), (12, 5458544), (13, 5038656), (14, 4678752), (16, 4093908), (21, 3119168), (23, 2847936), (24, 2729272), (26, 2519328), (28, 2339376), (32, 2046954), (39, 1679552), (42, 1559584), (46, 1423968), (48, 1364636), (52, 1259664), (56, 1169688), (64, 1023477), (69, 949312), (78, 839776), (84, 779792), (91, 719808), (92, 711984), (96, 682318), (104, 629832), (112, 584844), (138, 474656), (156, 419888), (161, 406848), (163, 401856), (168, 389896), (182, 359904), (184, 355992), (192, 341159), (208, 314916), (224, 292422), (273, 239936), (276, 237328), (299, 219072), (312, 209944), (322, 203424), (326, 200928), (336, 194948), (364, 179952), (368, 177996), (416, 157458), (448, 146211), (483, 135616), (489, 133952), (546, 119968), (552, 118664), (598, 109536), (624, 104972), (644, 101712), (652, 100464), (672, 97474), (728, 89976), (736, 88998), (832, 78729), (897, 73024), (966, 67808), (978, 66976), (1092, 59984), (1104, 59332), (1141, 57408), (1196, 54768), (1248, 52486), (1288, 50856), (1304, 50232), (1344, 48737), (1456, 44988), (1472, 44499), (1794, 36512), (1932, 33904), (1956, 33488), (2093, 31296), (2119, 30912), (2184, 29992), (2208, 29666), (2282, 28704), (2392, 27384), (2496, 26243), (2576, 25428), (2608, 25116), (2912, 22494), (3423, 19136), (3588, 18256), (3749, 17472), (3864, 16952), (3912, 16744), (4186, 15648), (4238, 15456), (4368, 14996), (4416, 14833), (4564, 14352), (4784, 13692), (5152, 12714), (5216, 12558), (5824, 11247), (6279, 10432), (6357, 10304), (6846, 9568), (7176, 9128), (7498, 8736), (7728, 8476), (7824, 8372)]