15694324928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1979}}^1$

素因数の和:2242

約数の個数: 112

約数和(自身を含む): 34055730720

約数和(自身を除く): 18361405792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 197, 272, 296, 394, 544, 592, 629, 788, 1088, 1184, 1258, 1576, 1979, 2368, 2516, 3152, 3349, 3958, 5032, 6304, 6698, 7289, 7916, 10064, 12608, 13396, 14578, 15832, 20128, 26792, 29156, 31664, 33643, 40256, 53584, 58312, 63328, 67286, 73223, 107168, 116624, 123913, 126656, 134572, 146446, 214336, 233248, 247826, 269144, 292892, 389863, 466496, 495652, 538288, 585784, 779726, 991304, 1076576, 1171568, 1244791, 1559452, 1982608, 2153152, 2343136, 2489582, 3118904, 3965216, 4686272, 4979164, 6237808, 6627671, 7930432, 9958328, 12475616, 13255342, 14424931, 19916656, 24951232, 26510684, 28849862, 39833312, 53021368, 57699724, 79666624, 106042736, 115399448, 212085472, 230798896, 245223827, 424170944, 461597792, 490447654, 923195584, 980895308, 1961790616, 3923581232, 7847162464, 15694324928]

約数ペア:

[(1, 15694324928), (2, 7847162464), (4, 3923581232), (8, 1961790616), (16, 980895308), (17, 923195584), (32, 490447654), (34, 461597792), (37, 424170944), (64, 245223827), (68, 230798896), (74, 212085472), (136, 115399448), (148, 106042736), (197, 79666624), (272, 57699724), (296, 53021368), (394, 39833312), (544, 28849862), (592, 26510684), (629, 24951232), (788, 19916656), (1088, 14424931), (1184, 13255342), (1258, 12475616), (1576, 9958328), (1979, 7930432), (2368, 6627671), (2516, 6237808), (3152, 4979164), (3349, 4686272), (3958, 3965216), (5032, 3118904), (6304, 2489582), (6698, 2343136), (7289, 2153152), (7916, 1982608), (10064, 1559452), (12608, 1244791), (13396, 1171568), (14578, 1076576), (15832, 991304), (20128, 779726), (26792, 585784), (29156, 538288), (31664, 495652), (33643, 466496), (40256, 389863), (53584, 292892), (58312, 269144), (63328, 247826), (67286, 233248), (73223, 214336), (107168, 146446), (116624, 134572), (123913, 126656)]