2806368

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 8128512

約数和(自身を除く): 5322144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 41, 46, 48, 62, 69, 82, 92, 93, 96, 123, 124, 138, 164, 184, 186, 246, 248, 276, 328, 368, 372, 492, 496, 552, 656, 713, 736, 744, 943, 984, 992, 1104, 1271, 1312, 1426, 1488, 1886, 1968, 2139, 2208, 2542, 2829, 2852, 2976, 3772, 3813, 3936, 4278, 5084, 5658, 5704, 7544, 7626, 8556, 10168, 11316, 11408, 15088, 15252, 17112, 20336, 22632, 22816, 29233, 30176, 30504, 34224, 40672, 45264, 58466, 61008, 68448, 87699, 90528, 116932, 122016, 175398, 233864, 350796, 467728, 701592, 935456, 1403184, 2806368]

約数ペア:

[(1, 2806368), (2, 1403184), (3, 935456), (4, 701592), (6, 467728), (8, 350796), (12, 233864), (16, 175398), (23, 122016), (24, 116932), (31, 90528), (32, 87699), (41, 68448), (46, 61008), (48, 58466), (62, 45264), (69, 40672), (82, 34224), (92, 30504), (93, 30176), (96, 29233), (123, 22816), (124, 22632), (138, 20336), (164, 17112), (184, 15252), (186, 15088), (246, 11408), (248, 11316), (276, 10168), (328, 8556), (368, 7626), (372, 7544), (492, 5704), (496, 5658), (552, 5084), (656, 4278), (713, 3936), (736, 3813), (744, 3772), (943, 2976), (984, 2852), (992, 2829), (1104, 2542), (1271, 2208), (1312, 2139), (1426, 1968), (1488, 1886)]