1478904966

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16937}}^1$

素因数の和:16976

約数の個数: 120

約数和(自身を含む): 4205569896

約数和(自身を除く): 2726664930

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 126, 147, 154, 162, 189, 198, 231, 294, 297, 378, 441, 462, 539, 567, 594, 693, 882, 891, 1078, 1134, 1323, 1386, 1617, 1782, 2079, 2646, 3234, 3969, 4158, 4851, 6237, 7938, 9702, 12474, 14553, 16937, 29106, 33874, 43659, 50811, 87318, 101622, 118559, 152433, 186307, 237118, 304866, 355677, 372614, 457299, 558921, 711354, 829913, 914598, 1067031, 1117842, 1304149, 1371897, 1659826, 1676763, 2134062, 2489739, 2608298, 2743794, 3201093, 3353526, 3912447, 4979478, 5030289, 6402186, 7469217, 7824894, 9129043, 9603279, 10060578, 11737341, 14938434, 15090867, 18258086, 19206558, 22407651, 23474682, 27387129, 30181734, 35212023, 44815302, 54774258, 67222953, 70424046, 82161387, 105636069, 134445906, 164322774, 211272138, 246484161, 492968322, 739452483, 1478904966]

約数ペア:

[(1, 1478904966), (2, 739452483), (3, 492968322), (6, 246484161), (7, 211272138), (9, 164322774), (11, 134445906), (14, 105636069), (18, 82161387), (21, 70424046), (22, 67222953), (27, 54774258), (33, 44815302), (42, 35212023), (49, 30181734), (54, 27387129), (63, 23474682), (66, 22407651), (77, 19206558), (81, 18258086), (98, 15090867), (99, 14938434), (126, 11737341), (147, 10060578), (154, 9603279), (162, 9129043), (189, 7824894), (198, 7469217), (231, 6402186), (294, 5030289), (297, 4979478), (378, 3912447), (441, 3353526), (462, 3201093), (539, 2743794), (567, 2608298), (594, 2489739), (693, 2134062), (882, 1676763), (891, 1659826), (1078, 1371897), (1134, 1304149), (1323, 1117842), (1386, 1067031), (1617, 914598), (1782, 829913), (2079, 711354), (2646, 558921), (3234, 457299), (3969, 372614), (4158, 355677), (4851, 304866), (6237, 237118), (7938, 186307), (9702, 152433), (12474, 118559), (14553, 101622), (16937, 87318), (29106, 50811), (33874, 43659)]