277101312

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 775477248

約数和(自身を除く): 498375936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 113, 124, 128, 186, 192, 206, 226, 248, 256, 309, 339, 372, 384, 412, 452, 496, 618, 678, 744, 768, 824, 904, 992, 1236, 1356, 1488, 1648, 1808, 1984, 2472, 2712, 2976, 3193, 3296, 3503, 3616, 3968, 4944, 5424, 5952, 6386, 6592, 7006, 7232, 7936, 9579, 9888, 10509, 10848, 11639, 11904, 12772, 13184, 14012, 14464, 19158, 19776, 21018, 21696, 23278, 23808, 25544, 26368, 28024, 28928, 34917, 38316, 39552, 42036, 43392, 46556, 51088, 56048, 69834, 76632, 79104, 84072, 86784, 93112, 102176, 112096, 139668, 153264, 168144, 186224, 204352, 224192, 279336, 306528, 336288, 360809, 372448, 408704, 448384, 558672, 613056, 672576, 721618, 744896, 817408, 896768, 1082427, 1117344, 1226112, 1345152, 1443236, 1489792, 2164854, 2234688, 2452224, 2690304, 2886472, 2979584, 4329708, 4469376, 5772944, 8659416, 8938752, 11545888, 17318832, 23091776, 34637664, 46183552, 69275328, 92367104, 138550656, 277101312]

約数ペア:

[(1, 277101312), (2, 138550656), (3, 92367104), (4, 69275328), (6, 46183552), (8, 34637664), (12, 23091776), (16, 17318832), (24, 11545888), (31, 8938752), (32, 8659416), (48, 5772944), (62, 4469376), (64, 4329708), (93, 2979584), (96, 2886472), (103, 2690304), (113, 2452224), (124, 2234688), (128, 2164854), (186, 1489792), (192, 1443236), (206, 1345152), (226, 1226112), (248, 1117344), (256, 1082427), (309, 896768), (339, 817408), (372, 744896), (384, 721618), (412, 672576), (452, 613056), (496, 558672), (618, 448384), (678, 408704), (744, 372448), (768, 360809), (824, 336288), (904, 306528), (992, 279336), (1236, 224192), (1356, 204352), (1488, 186224), (1648, 168144), (1808, 153264), (1984, 139668), (2472, 112096), (2712, 102176), (2976, 93112), (3193, 86784), (3296, 84072), (3503, 79104), (3616, 76632), (3968, 69834), (4944, 56048), (5424, 51088), (5952, 46556), (6386, 43392), (6592, 42036), (7006, 39552), (7232, 38316), (7936, 34917), (9579, 28928), (9888, 28024), (10509, 26368), (10848, 25544), (11639, 23808), (11904, 23278), (12772, 21696), (13184, 21018), (14012, 19776), (14464, 19158)]