268609296

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1861}}^1$

素因数の和:2000

約数の個数: 80

約数和(自身を含む): 724064768

約数和(自身を除く): 455455472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 496, 582, 744, 776, 1164, 1488, 1552, 1861, 2328, 3007, 3722, 4656, 5583, 6014, 7444, 9021, 11166, 12028, 14888, 18042, 22332, 24056, 29776, 36084, 44664, 48112, 57691, 72168, 89328, 115382, 144336, 173073, 180517, 230764, 346146, 361034, 461528, 541551, 692292, 722068, 923056, 1083102, 1384584, 1444136, 2166204, 2769168, 2888272, 4332408, 5596027, 8664816, 11192054, 16788081, 22384108, 33576162, 44768216, 67152324, 89536432, 134304648, 268609296]

約数ペア:

[(1, 268609296), (2, 134304648), (3, 89536432), (4, 67152324), (6, 44768216), (8, 33576162), (12, 22384108), (16, 16788081), (24, 11192054), (31, 8664816), (48, 5596027), (62, 4332408), (93, 2888272), (97, 2769168), (124, 2166204), (186, 1444136), (194, 1384584), (248, 1083102), (291, 923056), (372, 722068), (388, 692292), (496, 541551), (582, 461528), (744, 361034), (776, 346146), (1164, 230764), (1488, 180517), (1552, 173073), (1861, 144336), (2328, 115382), (3007, 89328), (3722, 72168), (4656, 57691), (5583, 48112), (6014, 44664), (7444, 36084), (9021, 29776), (11166, 24056), (12028, 22332), (14888, 18042)]