481802076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2224

約数の個数: 144

約数和(自身を含む): 1497000960

約数和(自身を除く): 1015198884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 57, 63, 76, 84, 94, 114, 126, 133, 141, 171, 188, 228, 252, 266, 282, 329, 342, 399, 423, 532, 564, 658, 684, 798, 846, 893, 987, 1197, 1316, 1596, 1692, 1786, 1974, 2141, 2394, 2679, 2961, 3572, 3948, 4282, 4788, 5358, 5922, 6251, 6423, 8037, 8564, 10716, 11844, 12502, 12846, 14987, 16074, 18753, 19269, 25004, 25692, 29974, 32148, 37506, 38538, 40679, 44961, 56259, 59948, 75012, 77076, 81358, 89922, 100627, 112518, 122037, 134883, 162716, 179844, 201254, 225036, 244074, 269766, 284753, 301881, 366111, 402508, 488148, 539532, 569506, 603762, 704389, 732222, 854259, 905643, 1139012, 1207524, 1408778, 1464444, 1708518, 1811286, 1911913, 2113167, 2562777, 2817556, 3417036, 3622572, 3823826, 4226334, 5125554, 5735739, 6339501, 7647652, 8452668, 10251108, 11471478, 12679002, 13383391, 17207217, 22942956, 25358004, 26766782, 34414434, 40150173, 53533564, 68828868, 80300346, 120450519, 160600692, 240901038, 481802076]

約数ペア:

[(1, 481802076), (2, 240901038), (3, 160600692), (4, 120450519), (6, 80300346), (7, 68828868), (9, 53533564), (12, 40150173), (14, 34414434), (18, 26766782), (19, 25358004), (21, 22942956), (28, 17207217), (36, 13383391), (38, 12679002), (42, 11471478), (47, 10251108), (57, 8452668), (63, 7647652), (76, 6339501), (84, 5735739), (94, 5125554), (114, 4226334), (126, 3823826), (133, 3622572), (141, 3417036), (171, 2817556), (188, 2562777), (228, 2113167), (252, 1911913), (266, 1811286), (282, 1708518), (329, 1464444), (342, 1408778), (399, 1207524), (423, 1139012), (532, 905643), (564, 854259), (658, 732222), (684, 704389), (798, 603762), (846, 569506), (893, 539532), (987, 488148), (1197, 402508), (1316, 366111), (1596, 301881), (1692, 284753), (1786, 269766), (1974, 244074), (2141, 225036), (2394, 201254), (2679, 179844), (2961, 162716), (3572, 134883), (3948, 122037), (4282, 112518), (4788, 100627), (5358, 89922), (5922, 81358), (6251, 77076), (6423, 75012), (8037, 59948), (8564, 56259), (10716, 44961), (11844, 40679), (12502, 38538), (12846, 37506), (14987, 32148), (16074, 29974), (18753, 25692), (19269, 25004)]