51901703168

素因数分解:

$2^{10}\times 7^2\times {\mathrm{229}}^1\times {\mathrm{4517}}^1$

素因数の和:4780

約数の個数: 132

約数和(自身を含む): 121245816060

約数和(自身を除く): 69344112892

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 229, 256, 392, 448, 458, 512, 784, 896, 916, 1024, 1568, 1603, 1792, 1832, 3136, 3206, 3584, 3664, 4517, 6272, 6412, 7168, 7328, 9034, 11221, 12544, 12824, 14656, 18068, 22442, 25088, 25648, 29312, 31619, 36136, 44884, 50176, 51296, 58624, 63238, 72272, 89768, 102592, 117248, 126476, 144544, 179536, 205184, 221333, 234496, 252952, 289088, 359072, 410368, 442666, 505904, 578176, 718144, 820736, 885332, 1011808, 1034393, 1156352, 1436288, 1641472, 1770664, 2023616, 2068786, 2312704, 2872576, 3541328, 4047232, 4137572, 4625408, 5745152, 7082656, 7240751, 8094464, 8275144, 11490304, 14165312, 14481502, 16188928, 16550288, 28330624, 28963004, 32377856, 33100576, 50685257, 56661248, 57926008, 66201152, 101370514, 113322496, 115852016, 132402304, 202741028, 226644992, 231704032, 264804608, 405482056, 463408064, 529609216, 810964112, 926816128, 1059218432, 1621928224, 1853632256, 3243856448, 3707264512, 6487712896, 7414529024, 12975425792, 25950851584, 51901703168]

約数ペア:

[(1, 51901703168), (2, 25950851584), (4, 12975425792), (7, 7414529024), (8, 6487712896), (14, 3707264512), (16, 3243856448), (28, 1853632256), (32, 1621928224), (49, 1059218432), (56, 926816128), (64, 810964112), (98, 529609216), (112, 463408064), (128, 405482056), (196, 264804608), (224, 231704032), (229, 226644992), (256, 202741028), (392, 132402304), (448, 115852016), (458, 113322496), (512, 101370514), (784, 66201152), (896, 57926008), (916, 56661248), (1024, 50685257), (1568, 33100576), (1603, 32377856), (1792, 28963004), (1832, 28330624), (3136, 16550288), (3206, 16188928), (3584, 14481502), (3664, 14165312), (4517, 11490304), (6272, 8275144), (6412, 8094464), (7168, 7240751), (7328, 7082656), (9034, 5745152), (11221, 4625408), (12544, 4137572), (12824, 4047232), (14656, 3541328), (18068, 2872576), (22442, 2312704), (25088, 2068786), (25648, 2023616), (29312, 1770664), (31619, 1641472), (36136, 1436288), (44884, 1156352), (50176, 1034393), (51296, 1011808), (58624, 885332), (63238, 820736), (72272, 718144), (89768, 578176), (102592, 505904), (117248, 442666), (126476, 410368), (144544, 359072), (179536, 289088), (205184, 252952), (221333, 234496)]