1683256148612

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{1549}}^1\times {\mathrm{21107}}^1$

素因数の和:22932

約数の個数: 48

約数和(自身を含む): 3010262539200

約数和(自身を除く): 1327006390588

約数列:

[1, 2, 4, 61, 122, 211, 244, 422, 844, 1549, 3098, 6196, 12871, 21107, 25742, 42214, 51484, 84428, 94489, 188978, 326839, 377956, 653678, 1287527, 1307356, 2575054, 4453577, 5150108, 8907154, 17814308, 19937179, 32694743, 39874358, 65389486, 79748716, 130778972, 271668197, 543336394, 1086672788, 1994379323, 3988758646, 6898590773, 7977517292, 13797181546, 27594363092, 420814037153, 841628074306, 1683256148612]

約数ペア:

[(1, 1683256148612), (2, 841628074306), (4, 420814037153), (61, 27594363092), (122, 13797181546), (211, 7977517292), (244, 6898590773), (422, 3988758646), (844, 1994379323), (1549, 1086672788), (3098, 543336394), (6196, 271668197), (12871, 130778972), (21107, 79748716), (25742, 65389486), (42214, 39874358), (51484, 32694743), (84428, 19937179), (94489, 17814308), (188978, 8907154), (326839, 5150108), (377956, 4453577), (653678, 2575054), (1287527, 1307356)]