128580648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4583}}^1$

素因数の和:4766

約数の個数: 64

約数和(自身を含む): 369653760

約数和(自身を除く): 241073112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1169, 1336, 2004, 2338, 3507, 4008, 4583, 4676, 7014, 9166, 9352, 13749, 14028, 18332, 27498, 28056, 32081, 36664, 54996, 64162, 96243, 109992, 128324, 192486, 256648, 384972, 765361, 769944, 1530722, 2296083, 3061444, 4592166, 5357527, 6122888, 9184332, 10715054, 16072581, 18368664, 21430108, 32145162, 42860216, 64290324, 128580648]

約数ペア:

[(1, 128580648), (2, 64290324), (3, 42860216), (4, 32145162), (6, 21430108), (7, 18368664), (8, 16072581), (12, 10715054), (14, 9184332), (21, 6122888), (24, 5357527), (28, 4592166), (42, 3061444), (56, 2296083), (84, 1530722), (167, 769944), (168, 765361), (334, 384972), (501, 256648), (668, 192486), (1002, 128324), (1169, 109992), (1336, 96243), (2004, 64162), (2338, 54996), (3507, 36664), (4008, 32081), (4583, 28056), (4676, 27498), (7014, 18332), (9166, 14028), (9352, 13749)]