15691933408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{1627}}^1$

素因数の和:2232

約数の個数: 96

約数和(自身を含む): 33723043200

約数和(自身を除く): 18031109792

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 547, 551, 608, 928, 1094, 1102, 1627, 2188, 2204, 3254, 4376, 4408, 6508, 8752, 8816, 10393, 13016, 15863, 17504, 17632, 20786, 26032, 30913, 31726, 41572, 47183, 52064, 61826, 63452, 83144, 94366, 123652, 126904, 166288, 188732, 247304, 253808, 301397, 332576, 377464, 494608, 507616, 602794, 754928, 889969, 896477, 989216, 1205588, 1509856, 1779938, 1792954, 2411176, 3559876, 3585908, 4822352, 7119752, 7171816, 9644704, 14239504, 14343632, 16909411, 25809101, 28479008, 28687264, 33818822, 51618202, 67637644, 103236404, 135275288, 206472808, 270550576, 412945616, 490372919, 541101152, 825891232, 980745838, 1961491676, 3922983352, 7845966704, 15691933408]

約数ペア:

[(1, 15691933408), (2, 7845966704), (4, 3922983352), (8, 1961491676), (16, 980745838), (19, 825891232), (29, 541101152), (32, 490372919), (38, 412945616), (58, 270550576), (76, 206472808), (116, 135275288), (152, 103236404), (232, 67637644), (304, 51618202), (464, 33818822), (547, 28687264), (551, 28479008), (608, 25809101), (928, 16909411), (1094, 14343632), (1102, 14239504), (1627, 9644704), (2188, 7171816), (2204, 7119752), (3254, 4822352), (4376, 3585908), (4408, 3559876), (6508, 2411176), (8752, 1792954), (8816, 1779938), (10393, 1509856), (13016, 1205588), (15863, 989216), (17504, 896477), (17632, 889969), (20786, 754928), (26032, 602794), (30913, 507616), (31726, 494608), (41572, 377464), (47183, 332576), (52064, 301397), (61826, 253808), (63452, 247304), (83144, 188732), (94366, 166288), (123652, 126904)]