372225542

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 642330000

約数和(自身を除く): 270104458

約数列:

[1, 2, 13, 19, 26, 38, 149, 169, 247, 298, 338, 389, 494, 778, 1937, 2831, 3211, 3874, 5057, 5662, 6422, 7391, 10114, 14782, 25181, 36803, 50362, 57961, 65741, 73606, 96083, 115922, 131482, 192166, 478439, 753493, 956878, 1101259, 1249079, 1506986, 2202518, 2498158, 9795409, 14316367, 19590818, 28632734, 186112771, 372225542]

約数ペア:

[(1, 372225542), (2, 186112771), (13, 28632734), (19, 19590818), (26, 14316367), (38, 9795409), (149, 2498158), (169, 2202518), (247, 1506986), (298, 1249079), (338, 1101259), (389, 956878), (494, 753493), (778, 478439), (1937, 192166), (2831, 131482), (3211, 115922), (3874, 96083), (5057, 73606), (5662, 65741), (6422, 57961), (7391, 50362), (10114, 36803), (14782, 25181)]