1255985693648

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{13613}}^1$

素因数の和:14065

約数の個数: 160

約数和(自身を含む): 2955993661440

約数和(自身を除く): 1700007967792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 191, 227, 266, 304, 382, 454, 532, 764, 908, 1064, 1337, 1528, 1589, 1816, 2128, 2674, 3056, 3178, 3629, 3632, 4313, 5348, 6356, 7258, 8626, 10696, 12712, 13613, 14516, 17252, 21392, 25403, 25424, 27226, 29032, 30191, 34504, 43357, 50806, 54452, 58064, 60382, 69008, 86714, 95291, 101612, 108904, 120764, 173428, 190582, 203224, 217808, 241528, 258647, 303499, 346856, 381164, 406448, 483056, 517294, 606998, 693712, 762328, 823783, 1034588, 1213996, 1524656, 1647566, 1810529, 2069176, 2427992, 2600083, 3090151, 3295132, 3621058, 4138352, 4855984, 5200166, 5766481, 6180302, 6590264, 7242116, 10400332, 11532962, 12360604, 13180528, 14484232, 18200581, 20800664, 21631057, 23065924, 24721208, 28968464, 36401162, 41601328, 43262114, 46131848, 49401577, 49442416, 58712869, 72802324, 86524228, 92263696, 98803154, 117425738, 145604648, 173048456, 197606308, 234851476, 291209296, 345811039, 346096912, 395212616, 410990083, 469702952, 590218841, 691622078, 790425232, 821980166, 939405904, 1180437682, 1383244156, 1643960332, 2360875364, 2766488312, 3287920664, 4131531887, 4721750728, 5532976624, 6575841328, 8263063774, 9443501456, 11214157979, 16526127548, 22428315958, 33052255096, 44856631916, 66104510192, 78499105853, 89713263832, 156998211706, 179426527664, 313996423412, 627992846824, 1255985693648]

約数ペア:

[(1, 1255985693648), (2, 627992846824), (4, 313996423412), (7, 179426527664), (8, 156998211706), (14, 89713263832), (16, 78499105853), (19, 66104510192), (28, 44856631916), (38, 33052255096), (56, 22428315958), (76, 16526127548), (112, 11214157979), (133, 9443501456), (152, 8263063774), (191, 6575841328), (227, 5532976624), (266, 4721750728), (304, 4131531887), (382, 3287920664), (454, 2766488312), (532, 2360875364), (764, 1643960332), (908, 1383244156), (1064, 1180437682), (1337, 939405904), (1528, 821980166), (1589, 790425232), (1816, 691622078), (2128, 590218841), (2674, 469702952), (3056, 410990083), (3178, 395212616), (3629, 346096912), (3632, 345811039), (4313, 291209296), (5348, 234851476), (6356, 197606308), (7258, 173048456), (8626, 145604648), (10696, 117425738), (12712, 98803154), (13613, 92263696), (14516, 86524228), (17252, 72802324), (21392, 58712869), (25403, 49442416), (25424, 49401577), (27226, 46131848), (29032, 43262114), (30191, 41601328), (34504, 36401162), (43357, 28968464), (50806, 24721208), (54452, 23065924), (58064, 21631057), (60382, 20800664), (69008, 18200581), (86714, 14484232), (95291, 13180528), (101612, 12360604), (108904, 11532962), (120764, 10400332), (173428, 7242116), (190582, 6590264), (203224, 6180302), (217808, 5766481), (241528, 5200166), (258647, 4855984), (303499, 4138352), (346856, 3621058), (381164, 3295132), (406448, 3090151), (483056, 2600083), (517294, 2427992), (606998, 2069176), (693712, 1810529), (762328, 1647566), (823783, 1524656), (1034588, 1213996)]