25612341888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{63949}}^1$

素因数の和:64122

約数の個数: 128

約数和(自身を含む): 78274800000

約数和(自身を除く): 52662458112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 168, 192, 224, 298, 336, 384, 447, 448, 596, 672, 894, 896, 1043, 1192, 1344, 1788, 2086, 2384, 2688, 3129, 3576, 4172, 4768, 6258, 7152, 8344, 9536, 12516, 14304, 16688, 19072, 25032, 28608, 33376, 50064, 57216, 63949, 66752, 100128, 127898, 133504, 191847, 200256, 255796, 383694, 400512, 447643, 511592, 767388, 895286, 1023184, 1342929, 1534776, 1790572, 2046368, 2685858, 3069552, 3581144, 4092736, 5371716, 6139104, 7162288, 8185472, 9528401, 10743432, 12278208, 14324576, 19056802, 21486864, 24556416, 28585203, 28649152, 38113604, 42973728, 57170406, 57298304, 66698807, 76227208, 85947456, 114340812, 133397614, 152454416, 171894912, 200096421, 228681624, 266795228, 304908832, 400192842, 457363248, 533590456, 609817664, 800385684, 914726496, 1067180912, 1219635328, 1600771368, 1829452992, 2134361824, 3201542736, 3658905984, 4268723648, 6403085472, 8537447296, 12806170944, 25612341888]

約数ペア:

[(1, 25612341888), (2, 12806170944), (3, 8537447296), (4, 6403085472), (6, 4268723648), (7, 3658905984), (8, 3201542736), (12, 2134361824), (14, 1829452992), (16, 1600771368), (21, 1219635328), (24, 1067180912), (28, 914726496), (32, 800385684), (42, 609817664), (48, 533590456), (56, 457363248), (64, 400192842), (84, 304908832), (96, 266795228), (112, 228681624), (128, 200096421), (149, 171894912), (168, 152454416), (192, 133397614), (224, 114340812), (298, 85947456), (336, 76227208), (384, 66698807), (447, 57298304), (448, 57170406), (596, 42973728), (672, 38113604), (894, 28649152), (896, 28585203), (1043, 24556416), (1192, 21486864), (1344, 19056802), (1788, 14324576), (2086, 12278208), (2384, 10743432), (2688, 9528401), (3129, 8185472), (3576, 7162288), (4172, 6139104), (4768, 5371716), (6258, 4092736), (7152, 3581144), (8344, 3069552), (9536, 2685858), (12516, 2046368), (14304, 1790572), (16688, 1534776), (19072, 1342929), (25032, 1023184), (28608, 895286), (33376, 767388), (50064, 511592), (57216, 447643), (63949, 400512), (66752, 383694), (100128, 255796), (127898, 200256), (133504, 191847)]