3939149912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 7728000000

約数和(自身を除く): 3788850088

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 229, 248, 278, 458, 499, 556, 916, 998, 1112, 1832, 1996, 3992, 4309, 7099, 8618, 14198, 15469, 17236, 28396, 30938, 31831, 34472, 56792, 61876, 63662, 69361, 114271, 123752, 127324, 138722, 228542, 254648, 277444, 457084, 554888, 914168, 986761, 1973522, 2150191, 3542401, 3947044, 4300382, 7084802, 7894088, 8600764, 14169604, 15883669, 17201528, 28339208, 31767338, 63534676, 127069352, 492393739, 984787478, 1969574956, 3939149912]

約数ペア:

[(1, 3939149912), (2, 1969574956), (4, 984787478), (8, 492393739), (31, 127069352), (62, 63534676), (124, 31767338), (139, 28339208), (229, 17201528), (248, 15883669), (278, 14169604), (458, 8600764), (499, 7894088), (556, 7084802), (916, 4300382), (998, 3947044), (1112, 3542401), (1832, 2150191), (1996, 1973522), (3992, 986761), (4309, 914168), (7099, 554888), (8618, 457084), (14198, 277444), (15469, 254648), (17236, 228542), (28396, 138722), (30938, 127324), (31831, 123752), (34472, 114271), (56792, 69361), (61876, 63662)]