6981595904

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3671}}^1$

素因数の和:3746

約数の個数: 144

約数和(自身を含む): 16212026880

約数和(自身を除く): 9230430976

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 92, 128, 136, 152, 184, 256, 272, 304, 323, 368, 391, 437, 544, 608, 646, 736, 782, 874, 1088, 1216, 1292, 1472, 1564, 1748, 2176, 2432, 2584, 2944, 3128, 3496, 3671, 4352, 4864, 5168, 5888, 6256, 6992, 7342, 7429, 10336, 12512, 13984, 14684, 14858, 20672, 25024, 27968, 29368, 29716, 41344, 50048, 55936, 58736, 59432, 62407, 69749, 82688, 84433, 100096, 111872, 117472, 118864, 124814, 139498, 168866, 234944, 237728, 249628, 278996, 337732, 469888, 475456, 499256, 557992, 675464, 939776, 950912, 998512, 1115984, 1185733, 1350928, 1435361, 1604227, 1901824, 1997024, 2231968, 2371466, 2701856, 2870722, 3208454, 3994048, 4463936, 4742932, 5403712, 5741444, 6416908, 7988096, 8927872, 9485864, 10807424, 11482888, 12833816, 15976192, 17855744, 18971728, 21614848, 22965776, 25667632, 27271859, 37943456, 45931552, 51335264, 54543718, 75886912, 91863104, 102670528, 109087436, 151773824, 183726208, 205341056, 218174872, 303547648, 367452416, 410682112, 436349744, 872699488, 1745398976, 3490797952, 6981595904]

約数ペア:

[(1, 6981595904), (2, 3490797952), (4, 1745398976), (8, 872699488), (16, 436349744), (17, 410682112), (19, 367452416), (23, 303547648), (32, 218174872), (34, 205341056), (38, 183726208), (46, 151773824), (64, 109087436), (68, 102670528), (76, 91863104), (92, 75886912), (128, 54543718), (136, 51335264), (152, 45931552), (184, 37943456), (256, 27271859), (272, 25667632), (304, 22965776), (323, 21614848), (368, 18971728), (391, 17855744), (437, 15976192), (544, 12833816), (608, 11482888), (646, 10807424), (736, 9485864), (782, 8927872), (874, 7988096), (1088, 6416908), (1216, 5741444), (1292, 5403712), (1472, 4742932), (1564, 4463936), (1748, 3994048), (2176, 3208454), (2432, 2870722), (2584, 2701856), (2944, 2371466), (3128, 2231968), (3496, 1997024), (3671, 1901824), (4352, 1604227), (4864, 1435361), (5168, 1350928), (5888, 1185733), (6256, 1115984), (6992, 998512), (7342, 950912), (7429, 939776), (10336, 675464), (12512, 557992), (13984, 499256), (14684, 475456), (14858, 469888), (20672, 337732), (25024, 278996), (27968, 249628), (29368, 237728), (29716, 234944), (41344, 168866), (50048, 139498), (55936, 124814), (58736, 118864), (59432, 117472), (62407, 111872), (69749, 100096), (82688, 84433)]