850807776

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13913}}^1$

素因数の和:13953

約数の個数: 144

約数和(自身を含む): 2798049744

約数和(自身を除く): 1947241968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 7644, 8736, 10192, 13913, 15288, 20384, 27826, 30576, 41739, 55652, 61152, 83478, 97391, 111304, 166956, 180869, 194782, 222608, 292173, 333912, 361738, 389564, 445216, 542607, 584346, 667824, 681737, 723476, 779128, 1085214, 1168692, 1266083, 1335648, 1363474, 1446952, 1558256, 2045211, 2170428, 2337384, 2532166, 2726948, 2893904, 3116512, 3798249, 4090422, 4340856, 4674768, 5064332, 5453896, 5787808, 7596498, 8180844, 8681712, 8862581, 9349536, 10128664, 10907792, 15192996, 16361688, 17363424, 17725162, 20257328, 21815584, 26587743, 30385992, 32723376, 35450324, 40514656, 53175486, 60771984, 65446752, 70900648, 106350972, 121543968, 141801296, 212701944, 283602592, 425403888, 850807776]

約数ペア:

[(1, 850807776), (2, 425403888), (3, 283602592), (4, 212701944), (6, 141801296), (7, 121543968), (8, 106350972), (12, 70900648), (13, 65446752), (14, 60771984), (16, 53175486), (21, 40514656), (24, 35450324), (26, 32723376), (28, 30385992), (32, 26587743), (39, 21815584), (42, 20257328), (48, 17725162), (49, 17363424), (52, 16361688), (56, 15192996), (78, 10907792), (84, 10128664), (91, 9349536), (96, 8862581), (98, 8681712), (104, 8180844), (112, 7596498), (147, 5787808), (156, 5453896), (168, 5064332), (182, 4674768), (196, 4340856), (208, 4090422), (224, 3798249), (273, 3116512), (294, 2893904), (312, 2726948), (336, 2532166), (364, 2337384), (392, 2170428), (416, 2045211), (546, 1558256), (588, 1446952), (624, 1363474), (637, 1335648), (672, 1266083), (728, 1168692), (784, 1085214), (1092, 779128), (1176, 723476), (1248, 681737), (1274, 667824), (1456, 584346), (1568, 542607), (1911, 445216), (2184, 389564), (2352, 361738), (2548, 333912), (2912, 292173), (3822, 222608), (4368, 194782), (4704, 180869), (5096, 166956), (7644, 111304), (8736, 97391), (10192, 83478), (13913, 61152), (15288, 55652), (20384, 41739), (27826, 30576)]