427991616

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1029

約数の個数: 168

約数和(自身を含む): 1344217784

約数和(自身を除く): 916226168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 144, 156, 183, 192, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 576, 624, 732, 793, 832, 936, 937, 976, 1098, 1248, 1464, 1586, 1872, 1874, 1952, 2196, 2379, 2496, 2811, 2928, 3172, 3744, 3748, 3904, 4392, 4758, 5622, 5856, 6344, 7137, 7488, 7496, 8433, 8784, 9516, 11244, 11712, 12181, 12688, 14274, 14992, 16866, 17568, 19032, 22488, 24362, 25376, 28548, 29984, 33732, 35136, 36543, 38064, 44976, 48724, 50752, 57096, 57157, 59968, 67464, 73086, 76128, 89952, 97448, 109629, 114192, 114314, 134928, 146172, 152256, 171471, 179904, 194896, 219258, 228384, 228628, 269856, 292344, 342942, 389792, 438516, 456768, 457256, 514413, 539712, 584688, 685884, 743041, 779584, 877032, 914512, 1028826, 1169376, 1371768, 1486082, 1754064, 1829024, 2057652, 2229123, 2338752, 2743536, 2972164, 3508128, 3658048, 4115304, 4458246, 5487072, 5944328, 6687369, 7016256, 8230608, 8916492, 10974144, 11888656, 13374738, 16461216, 17832984, 23777312, 26749476, 32922432, 35665968, 47554624, 53498952, 71331936, 106997904, 142663872, 213995808, 427991616]

約数ペア:

[(1, 427991616), (2, 213995808), (3, 142663872), (4, 106997904), (6, 71331936), (8, 53498952), (9, 47554624), (12, 35665968), (13, 32922432), (16, 26749476), (18, 23777312), (24, 17832984), (26, 16461216), (32, 13374738), (36, 11888656), (39, 10974144), (48, 8916492), (52, 8230608), (61, 7016256), (64, 6687369), (72, 5944328), (78, 5487072), (96, 4458246), (104, 4115304), (117, 3658048), (122, 3508128), (144, 2972164), (156, 2743536), (183, 2338752), (192, 2229123), (208, 2057652), (234, 1829024), (244, 1754064), (288, 1486082), (312, 1371768), (366, 1169376), (416, 1028826), (468, 914512), (488, 877032), (549, 779584), (576, 743041), (624, 685884), (732, 584688), (793, 539712), (832, 514413), (936, 457256), (937, 456768), (976, 438516), (1098, 389792), (1248, 342942), (1464, 292344), (1586, 269856), (1872, 228628), (1874, 228384), (1952, 219258), (2196, 194896), (2379, 179904), (2496, 171471), (2811, 152256), (2928, 146172), (3172, 134928), (3744, 114314), (3748, 114192), (3904, 109629), (4392, 97448), (4758, 89952), (5622, 76128), (5856, 73086), (6344, 67464), (7137, 59968), (7488, 57157), (7496, 57096), (8433, 50752), (8784, 48724), (9516, 44976), (11244, 38064), (11712, 36543), (12181, 35136), (12688, 33732), (14274, 29984), (14992, 28548), (16866, 25376), (17568, 24362), (19032, 22488)]