24852321893

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 31180861440

約数和(自身を除く): 6328539547

約数列:

[1, 7, 29, 31, 61, 101, 203, 217, 427, 641, 707, 899, 1769, 1891, 2929, 3131, 4487, 6161, 6293, 12383, 13237, 18589, 19871, 20503, 21917, 39101, 43127, 54839, 64741, 90799, 130123, 139097, 178669, 190991, 273707, 383873, 453187, 576259, 635593, 1133929, 1212131, 1250683, 1336937, 1877489, 2006971, 3949201, 4033813, 5538739, 7937503, 8484917, 13142423, 14048797, 27644407, 35151799, 38771173, 58202159, 114526829, 122425231, 246062593, 407415113, 801687803, 856976617, 3550331699, 24852321893]

約数ペア:

[(1, 24852321893), (7, 3550331699), (29, 856976617), (31, 801687803), (61, 407415113), (101, 246062593), (203, 122425231), (217, 114526829), (427, 58202159), (641, 38771173), (707, 35151799), (899, 27644407), (1769, 14048797), (1891, 13142423), (2929, 8484917), (3131, 7937503), (4487, 5538739), (6161, 4033813), (6293, 3949201), (12383, 2006971), (13237, 1877489), (18589, 1336937), (19871, 1250683), (20503, 1212131), (21917, 1133929), (39101, 635593), (43127, 576259), (54839, 453187), (64741, 383873), (90799, 273707), (130123, 190991), (139097, 178669)]