12805702938

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^2$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 34064190720

約数和(自身を除く): 21258487782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 101, 123, 126, 162, 189, 202, 243, 246, 287, 303, 369, 378, 486, 567, 574, 606, 707, 729, 738, 861, 909, 1107, 1134, 1414, 1458, 1701, 1722, 1818, 2121, 2187, 2214, 2583, 2727, 3321, 3402, 4141, 4242, 4374, 5103, 5166, 5454, 6363, 6642, 7749, 8181, 8282, 9963, 10201, 10206, 12423, 12726, 15309, 15498, 16362, 19089, 19926, 20402, 23247, 24543, 24846, 28987, 29889, 30603, 30618, 37269, 38178, 46494, 49086, 57267, 57974, 59778, 61206, 69741, 71407, 73629, 74538, 86961, 89667, 91809, 111807, 114534, 139482, 142814, 147258, 171801, 173922, 179334, 183618, 209223, 214221, 220887, 223614, 260883, 275427, 335421, 343602, 418241, 418446, 428442, 441774, 515403, 521766, 550854, 627669, 642663, 670842, 782649, 826281, 836482, 1006263, 1030806, 1254723, 1255338, 1285326, 1546209, 1565298, 1652562, 1927989, 2012526, 2347947, 2478843, 2509446, 2927687, 3018789, 3092418, 3764169, 3855978, 4695894, 4957686, 5783967, 5855374, 6037578, 7043841, 7436529, 7528338, 8783061, 9056367, 11292507, 11567934, 14087682, 14873058, 17351901, 17566122, 18112734, 21131523, 22309587, 22585014, 26349183, 33877521, 34703802, 42263046, 44619174, 52055703, 52698366, 63394569, 67755042, 79047549, 101632563, 104111406, 126789138, 156167109, 158095098, 203265126, 237142647, 304897689, 312334218, 474285294, 609795378, 711427941, 914693067, 1422855882, 1829386134, 2134283823, 4268567646, 6402851469, 12805702938]

約数ペア:

[(1, 12805702938), (2, 6402851469), (3, 4268567646), (6, 2134283823), (7, 1829386134), (9, 1422855882), (14, 914693067), (18, 711427941), (21, 609795378), (27, 474285294), (41, 312334218), (42, 304897689), (54, 237142647), (63, 203265126), (81, 158095098), (82, 156167109), (101, 126789138), (123, 104111406), (126, 101632563), (162, 79047549), (189, 67755042), (202, 63394569), (243, 52698366), (246, 52055703), (287, 44619174), (303, 42263046), (369, 34703802), (378, 33877521), (486, 26349183), (567, 22585014), (574, 22309587), (606, 21131523), (707, 18112734), (729, 17566122), (738, 17351901), (861, 14873058), (909, 14087682), (1107, 11567934), (1134, 11292507), (1414, 9056367), (1458, 8783061), (1701, 7528338), (1722, 7436529), (1818, 7043841), (2121, 6037578), (2187, 5855374), (2214, 5783967), (2583, 4957686), (2727, 4695894), (3321, 3855978), (3402, 3764169), (4141, 3092418), (4242, 3018789), (4374, 2927687), (5103, 2509446), (5166, 2478843), (5454, 2347947), (6363, 2012526), (6642, 1927989), (7749, 1652562), (8181, 1565298), (8282, 1546209), (9963, 1285326), (10201, 1255338), (10206, 1254723), (12423, 1030806), (12726, 1006263), (15309, 836482), (15498, 826281), (16362, 782649), (19089, 670842), (19926, 642663), (20402, 627669), (23247, 550854), (24543, 521766), (24846, 515403), (28987, 441774), (29889, 428442), (30603, 418446), (30618, 418241), (37269, 343602), (38178, 335421), (46494, 275427), (49086, 260883), (57267, 223614), (57974, 220887), (59778, 214221), (61206, 209223), (69741, 183618), (71407, 179334), (73629, 173922), (74538, 171801), (86961, 147258), (89667, 142814), (91809, 139482), (111807, 114534)]