389916171912

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{5025211}}^1$

素因数の和:5025334

約数の個数: 64

約数和(自身を含む): 1009464586560

約数和(自身を除く): 619548414648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 61, 106, 122, 159, 183, 212, 244, 318, 366, 424, 488, 636, 732, 1272, 1464, 3233, 6466, 9699, 12932, 19398, 25864, 38796, 77592, 5025211, 10050422, 15075633, 20100844, 30151266, 40201688, 60302532, 120605064, 266336183, 306537871, 532672366, 613075742, 799008549, 919613613, 1065344732, 1226151484, 1598017098, 1839227226, 2130689464, 2452302968, 3196034196, 3678454452, 6392068392, 7356908904, 16246507163, 32493014326, 48739521489, 64986028652, 97479042978, 129972057304, 194958085956, 389916171912]

約数ペア:

[(1, 389916171912), (2, 194958085956), (3, 129972057304), (4, 97479042978), (6, 64986028652), (8, 48739521489), (12, 32493014326), (24, 16246507163), (53, 7356908904), (61, 6392068392), (106, 3678454452), (122, 3196034196), (159, 2452302968), (183, 2130689464), (212, 1839227226), (244, 1598017098), (318, 1226151484), (366, 1065344732), (424, 919613613), (488, 799008549), (636, 613075742), (732, 532672366), (1272, 306537871), (1464, 266336183), (3233, 120605064), (6466, 60302532), (9699, 40201688), (12932, 30151266), (19398, 20100844), (25864, 15075633), (38796, 10050422), (77592, 5025211)]