610680532

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9137}}^1$

素因数の和:9197

約数の個数: 72

約数和(自身を含む): 1400087808

約数和(自身を除く): 789407276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 682, 868, 1078, 1364, 1519, 2156, 2387, 3038, 4774, 6076, 9137, 9548, 16709, 18274, 33418, 36548, 63959, 66836, 100507, 127918, 201014, 255836, 283247, 402028, 447713, 566494, 703549, 895426, 1132988, 1407098, 1790852, 1982729, 2814196, 3115717, 3965458, 4924843, 6231434, 7930916, 9849686, 12462868, 13879103, 19699372, 21810019, 27758206, 43620038, 55516412, 87240076, 152670133, 305340266, 610680532]

約数ペア:

[(1, 610680532), (2, 305340266), (4, 152670133), (7, 87240076), (11, 55516412), (14, 43620038), (22, 27758206), (28, 21810019), (31, 19699372), (44, 13879103), (49, 12462868), (62, 9849686), (77, 7930916), (98, 6231434), (124, 4924843), (154, 3965458), (196, 3115717), (217, 2814196), (308, 1982729), (341, 1790852), (434, 1407098), (539, 1132988), (682, 895426), (868, 703549), (1078, 566494), (1364, 447713), (1519, 402028), (2156, 283247), (2387, 255836), (3038, 201014), (4774, 127918), (6076, 100507), (9137, 66836), (9548, 63959), (16709, 36548), (18274, 33418)]