816270802270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1\times {\mathrm{19207}}^1$

素因数の和:19898

約数の個数: 128

約数和(自身を含む): 1854072944640

約数和(自身を除く): 1037802142370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 97, 110, 154, 194, 385, 485, 569, 679, 770, 970, 1067, 1138, 1358, 2134, 2845, 3395, 3983, 5335, 5690, 6259, 6790, 7469, 7966, 10670, 12518, 14938, 19207, 19915, 31295, 37345, 38414, 39830, 43813, 55193, 62590, 74690, 87626, 96035, 110386, 134449, 192070, 211277, 219065, 268898, 275965, 386351, 422554, 438130, 551930, 607123, 672245, 772702, 1056385, 1214246, 1344490, 1478939, 1863079, 1931755, 2112770, 2957878, 3035615, 3726158, 3863510, 4249861, 6071230, 7394695, 8499722, 9315395, 10928783, 13041553, 14789390, 18630790, 20493869, 21249305, 21857566, 26083106, 40987738, 42498610, 54643915, 65207765, 76501481, 102469345, 109287830, 120216613, 130415530, 143457083, 153002962, 204938690, 240433226, 286914166, 382507405, 601083065, 717285415, 765014810, 841516291, 1060091951, 1202166130, 1434570830, 1683032582, 2120183902, 4207581455, 5300459755, 7420643657, 8415162910, 10600919510, 11661011461, 14841287314, 23322022922, 37103218285, 58305057305, 74206436570, 81627080227, 116610114610, 163254160454, 408135401135, 816270802270]

約数ペア:

[(1, 816270802270), (2, 408135401135), (5, 163254160454), (7, 116610114610), (10, 81627080227), (11, 74206436570), (14, 58305057305), (22, 37103218285), (35, 23322022922), (55, 14841287314), (70, 11661011461), (77, 10600919510), (97, 8415162910), (110, 7420643657), (154, 5300459755), (194, 4207581455), (385, 2120183902), (485, 1683032582), (569, 1434570830), (679, 1202166130), (770, 1060091951), (970, 841516291), (1067, 765014810), (1138, 717285415), (1358, 601083065), (2134, 382507405), (2845, 286914166), (3395, 240433226), (3983, 204938690), (5335, 153002962), (5690, 143457083), (6259, 130415530), (6790, 120216613), (7469, 109287830), (7966, 102469345), (10670, 76501481), (12518, 65207765), (14938, 54643915), (19207, 42498610), (19915, 40987738), (31295, 26083106), (37345, 21857566), (38414, 21249305), (39830, 20493869), (43813, 18630790), (55193, 14789390), (62590, 13041553), (74690, 10928783), (87626, 9315395), (96035, 8499722), (110386, 7394695), (134449, 6071230), (192070, 4249861), (211277, 3863510), (219065, 3726158), (268898, 3035615), (275965, 2957878), (386351, 2112770), (422554, 1931755), (438130, 1863079), (551930, 1478939), (607123, 1344490), (672245, 1214246), (772702, 1056385)]