743943746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 1479864960

約数和(自身を除く): 735921214

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 67, 91, 133, 134, 169, 182, 247, 266, 338, 361, 469, 494, 722, 871, 938, 1183, 1273, 1729, 1742, 2197, 2366, 2527, 2546, 3211, 3458, 4394, 4693, 5054, 6097, 6422, 8911, 9386, 11323, 12194, 15379, 16549, 17822, 22477, 22646, 24187, 30758, 32851, 33098, 41743, 44954, 48374, 61009, 65702, 79261, 83486, 115843, 122018, 147199, 158522, 169309, 215137, 231686, 292201, 294398, 314431, 338618, 427063, 430274, 584402, 628862, 793117, 854126, 1030393, 1505959, 1586234, 2060786, 2201017, 2796781, 3011918, 4087603, 4402034, 5551819, 5593562, 8175206, 11103638, 19577467, 28613221, 39154934, 53138839, 57226442, 106277678, 371971873, 743943746]

約数ペア:

[(1, 743943746), (2, 371971873), (7, 106277678), (13, 57226442), (14, 53138839), (19, 39154934), (26, 28613221), (38, 19577467), (67, 11103638), (91, 8175206), (133, 5593562), (134, 5551819), (169, 4402034), (182, 4087603), (247, 3011918), (266, 2796781), (338, 2201017), (361, 2060786), (469, 1586234), (494, 1505959), (722, 1030393), (871, 854126), (938, 793117), (1183, 628862), (1273, 584402), (1729, 430274), (1742, 427063), (2197, 338618), (2366, 314431), (2527, 294398), (2546, 292201), (3211, 231686), (3458, 215137), (4394, 169309), (4693, 158522), (5054, 147199), (6097, 122018), (6422, 115843), (8911, 83486), (9386, 79261), (11323, 65702), (12194, 61009), (15379, 48374), (16549, 44954), (17822, 41743), (22477, 33098), (22646, 32851), (24187, 30758)]