1298694768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{57689}}^1$

素因数の和:57774

約数の個数: 80

約数和(自身を含む): 3891536640

約数和(自身を除く): 2592841872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 22512, 57689, 115378, 173067, 230756, 346134, 403823, 461512, 692268, 807646, 923024, 1211469, 1384536, 1615292, 2422938, 2769072, 3230584, 3865163, 4845876, 6461168, 7730326, 9691752, 11595489, 15460652, 19383504, 23190978, 27056141, 30921304, 46381956, 54112282, 61842608, 81168423, 92763912, 108224564, 162336846, 185527824, 216449128, 324673692, 432898256, 649347384, 1298694768]

約数ペア:

[(1, 1298694768), (2, 649347384), (3, 432898256), (4, 324673692), (6, 216449128), (7, 185527824), (8, 162336846), (12, 108224564), (14, 92763912), (16, 81168423), (21, 61842608), (24, 54112282), (28, 46381956), (42, 30921304), (48, 27056141), (56, 23190978), (67, 19383504), (84, 15460652), (112, 11595489), (134, 9691752), (168, 7730326), (201, 6461168), (268, 4845876), (336, 3865163), (402, 3230584), (469, 2769072), (536, 2422938), (804, 1615292), (938, 1384536), (1072, 1211469), (1407, 923024), (1608, 807646), (1876, 692268), (2814, 461512), (3216, 403823), (3752, 346134), (5628, 230756), (7504, 173067), (11256, 115378), (22512, 57689)]