15690414872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{3089}}^1$

素因数の和:3596

約数の個数: 64

約数和(自身を含む): 32377514400

約数和(自身を除く): 16687099528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 293, 394, 586, 788, 1172, 1576, 2167, 2344, 3089, 3223, 4334, 6178, 6446, 8668, 12356, 12892, 17336, 24712, 25784, 33979, 57721, 67958, 115442, 135916, 230884, 271832, 461768, 608533, 634931, 905077, 1217066, 1269862, 1810154, 2434132, 2539724, 3620308, 4868264, 5079448, 6693863, 7240616, 9955847, 13387726, 19911694, 26775452, 39823388, 53550904, 79646776, 178300169, 356600338, 713200676, 1426401352, 1961301859, 3922603718, 7845207436, 15690414872]

約数ペア:

[(1, 15690414872), (2, 7845207436), (4, 3922603718), (8, 1961301859), (11, 1426401352), (22, 713200676), (44, 356600338), (88, 178300169), (197, 79646776), (293, 53550904), (394, 39823388), (586, 26775452), (788, 19911694), (1172, 13387726), (1576, 9955847), (2167, 7240616), (2344, 6693863), (3089, 5079448), (3223, 4868264), (4334, 3620308), (6178, 2539724), (6446, 2434132), (8668, 1810154), (12356, 1269862), (12892, 1217066), (17336, 905077), (24712, 634931), (25784, 608533), (33979, 461768), (57721, 271832), (67958, 230884), (115442, 135916)]