461036368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2796

約数の個数: 80

約数和(自身を含む): 1036530880

約数和(自身を除く): 575494512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 208, 247, 304, 344, 494, 559, 688, 817, 988, 1118, 1634, 1976, 2236, 2713, 3268, 3952, 4472, 5426, 6536, 8944, 10621, 10852, 13072, 21242, 21704, 35269, 42484, 43408, 51547, 70538, 84968, 103094, 116659, 141076, 169936, 206188, 233318, 282152, 412376, 466636, 564304, 670111, 824752, 933272, 1340222, 1516567, 1866544, 2216521, 2680444, 3033134, 4433042, 5360888, 6066268, 8866084, 10721776, 12132536, 17732168, 24265072, 28814773, 35464336, 57629546, 115259092, 230518184, 461036368]

約数ペア:

[(1, 461036368), (2, 230518184), (4, 115259092), (8, 57629546), (13, 35464336), (16, 28814773), (19, 24265072), (26, 17732168), (38, 12132536), (43, 10721776), (52, 8866084), (76, 6066268), (86, 5360888), (104, 4433042), (152, 3033134), (172, 2680444), (208, 2216521), (247, 1866544), (304, 1516567), (344, 1340222), (494, 933272), (559, 824752), (688, 670111), (817, 564304), (988, 466636), (1118, 412376), (1634, 282152), (1976, 233318), (2236, 206188), (2713, 169936), (3268, 141076), (3952, 116659), (4472, 103094), (5426, 84968), (6536, 70538), (8944, 51547), (10621, 43408), (10852, 42484), (13072, 35269), (21242, 21704)]