260737152

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2798

約数の個数: 128

約数和(自身を含む): 785400000

約数和(自身を除く): 524662848

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, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2432, 2496, 2749, 2964, 3648, 3952, 4992, 5498, 5928, 7296, 7904, 8247, 10996, 11856, 15808, 16494, 21992, 23712, 31616, 32988, 35737, 43984, 47424, 52231, 65976, 71474, 87968, 94848, 104462, 107211, 131952, 142948, 156693, 175936, 208924, 214422, 263904, 285896, 313386, 351872, 417848, 428844, 527808, 571792, 626772, 679003, 835696, 857688, 1055616, 1143584, 1253544, 1358006, 1671392, 1715376, 2037009, 2287168, 2507088, 2716012, 3342784, 3430752, 4074018, 4574336, 5014176, 5432024, 6685568, 6861504, 8148036, 10028352, 10864048, 13723008, 16296072, 20056704, 21728096, 32592144, 43456192, 65184288, 86912384, 130368576, 260737152]

約数ペア:

[(1, 260737152), (2, 130368576), (3, 86912384), (4, 65184288), (6, 43456192), (8, 32592144), (12, 21728096), (13, 20056704), (16, 16296072), (19, 13723008), (24, 10864048), (26, 10028352), (32, 8148036), (38, 6861504), (39, 6685568), (48, 5432024), (52, 5014176), (57, 4574336), (64, 4074018), (76, 3430752), (78, 3342784), (96, 2716012), (104, 2507088), (114, 2287168), (128, 2037009), (152, 1715376), (156, 1671392), (192, 1358006), (208, 1253544), (228, 1143584), (247, 1055616), (304, 857688), (312, 835696), (384, 679003), (416, 626772), (456, 571792), (494, 527808), (608, 428844), (624, 417848), (741, 351872), (832, 313386), (912, 285896), (988, 263904), (1216, 214422), (1248, 208924), (1482, 175936), (1664, 156693), (1824, 142948), (1976, 131952), (2432, 107211), (2496, 104462), (2749, 94848), (2964, 87968), (3648, 71474), (3952, 65976), (4992, 52231), (5498, 47424), (5928, 43984), (7296, 35737), (7904, 32988), (8247, 31616), (10996, 23712), (11856, 21992), (15808, 16494)]