729286128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{297911}}^1$

素因数の和:297942

約数の個数: 60

約数和(自身を含む): 2161053648

約数和(自身を除く): 1431767520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 297911, 595822, 893733, 1191644, 1787466, 2383288, 2681199, 3574932, 4766576, 5064487, 5362398, 7149864, 10128974, 10724796, 14299728, 15193461, 20257948, 21449592, 30386922, 40515896, 42899184, 45580383, 60773844, 81031792, 91160766, 121547688, 182321532, 243095376, 364643064, 729286128]

約数ペア:

[(1, 729286128), (2, 364643064), (3, 243095376), (4, 182321532), (6, 121547688), (8, 91160766), (9, 81031792), (12, 60773844), (16, 45580383), (17, 42899184), (18, 40515896), (24, 30386922), (34, 21449592), (36, 20257948), (48, 15193461), (51, 14299728), (68, 10724796), (72, 10128974), (102, 7149864), (136, 5362398), (144, 5064487), (153, 4766576), (204, 3574932), (272, 2681199), (306, 2383288), (408, 1787466), (612, 1191644), (816, 893733), (1224, 595822), (2448, 297911)]