340090044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{521}}^1$

素因数の和:963

約数の個数: 96

約数和(自身を含む): 958809600

約数和(自身を除く): 618719556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 409, 521, 532, 798, 818, 1042, 1227, 1563, 1596, 1636, 2084, 2454, 2863, 3126, 3647, 4908, 5726, 6252, 7294, 7771, 8589, 9899, 10941, 11452, 14588, 15542, 17178, 19798, 21882, 23313, 29697, 31084, 34356, 39596, 43764, 46626, 54397, 59394, 69293, 93252, 108794, 118788, 138586, 163191, 207879, 213089, 217588, 277172, 326382, 415758, 426178, 639267, 652764, 831516, 852356, 1278534, 1491623, 2557068, 2983246, 4048691, 4474869, 5966492, 8097382, 8949738, 12146073, 16194764, 17899476, 24292146, 28340837, 48584292, 56681674, 85022511, 113363348, 170045022, 340090044]

約数ペア:

[(1, 340090044), (2, 170045022), (3, 113363348), (4, 85022511), (6, 56681674), (7, 48584292), (12, 28340837), (14, 24292146), (19, 17899476), (21, 16194764), (28, 12146073), (38, 8949738), (42, 8097382), (57, 5966492), (76, 4474869), (84, 4048691), (114, 2983246), (133, 2557068), (228, 1491623), (266, 1278534), (399, 852356), (409, 831516), (521, 652764), (532, 639267), (798, 426178), (818, 415758), (1042, 326382), (1227, 277172), (1563, 217588), (1596, 213089), (1636, 207879), (2084, 163191), (2454, 138586), (2863, 118788), (3126, 108794), (3647, 93252), (4908, 69293), (5726, 59394), (6252, 54397), (7294, 46626), (7771, 43764), (8589, 39596), (9899, 34356), (10941, 31084), (11452, 29697), (14588, 23313), (15542, 21882), (17178, 19798)]