294943728

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 781664256

約数和(自身を除く): 486720528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 191, 212, 318, 382, 424, 573, 607, 636, 764, 848, 1146, 1214, 1272, 1528, 1821, 2292, 2428, 2544, 3056, 3642, 4584, 4856, 7284, 9168, 9712, 10123, 14568, 20246, 29136, 30369, 32171, 40492, 60738, 64342, 80984, 96513, 115937, 121476, 128684, 161968, 193026, 231874, 242952, 257368, 347811, 386052, 463748, 485904, 514736, 695622, 772104, 927496, 1391244, 1544208, 1854992, 2782488, 5564976, 6144661, 12289322, 18433983, 24578644, 36867966, 49157288, 73735932, 98314576, 147471864, 294943728]

約数ペア:

[(1, 294943728), (2, 147471864), (3, 98314576), (4, 73735932), (6, 49157288), (8, 36867966), (12, 24578644), (16, 18433983), (24, 12289322), (48, 6144661), (53, 5564976), (106, 2782488), (159, 1854992), (191, 1544208), (212, 1391244), (318, 927496), (382, 772104), (424, 695622), (573, 514736), (607, 485904), (636, 463748), (764, 386052), (848, 347811), (1146, 257368), (1214, 242952), (1272, 231874), (1528, 193026), (1821, 161968), (2292, 128684), (2428, 121476), (2544, 115937), (3056, 96513), (3642, 80984), (4584, 64342), (4856, 60738), (7284, 40492), (9168, 32171), (9712, 30369), (10123, 29136), (14568, 20246)]