290366784

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5197}}^1$

素因数の和:5312

約数の個数: 84

約数和(自身を含む): 841026004

約数和(自身を除く): 550659220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 5197, 6208, 6984, 9312, 10394, 13968, 15591, 18624, 20788, 27936, 31182, 41576, 46773, 55872, 62364, 83152, 93546, 124728, 166304, 187092, 249456, 332608, 374184, 498912, 504109, 748368, 997824, 1008218, 1496736, 1512327, 2016436, 2993472, 3024654, 4032872, 4536981, 6049308, 8065744, 9073962, 12098616, 16131488, 18147924, 24197232, 32262976, 36295848, 48394464, 72591696, 96788928, 145183392, 290366784]

約数ペア:

[(1, 290366784), (2, 145183392), (3, 96788928), (4, 72591696), (6, 48394464), (8, 36295848), (9, 32262976), (12, 24197232), (16, 18147924), (18, 16131488), (24, 12098616), (32, 9073962), (36, 8065744), (48, 6049308), (64, 4536981), (72, 4032872), (96, 3024654), (97, 2993472), (144, 2016436), (192, 1512327), (194, 1496736), (288, 1008218), (291, 997824), (388, 748368), (576, 504109), (582, 498912), (776, 374184), (873, 332608), (1164, 249456), (1552, 187092), (1746, 166304), (2328, 124728), (3104, 93546), (3492, 83152), (4656, 62364), (5197, 55872), (6208, 46773), (6984, 41576), (9312, 31182), (10394, 27936), (13968, 20788), (15591, 18624)]