613960074

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41647}}^1$

素因数の和:41681

約数の個数: 80

約数和(自身を含む): 1693241088

約数和(自身を除く): 1079281014

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 41647, 83294, 124941, 249882, 291529, 374823, 541411, 583058, 749646, 874587, 1082822, 1124469, 1624233, 1749174, 2248938, 2623761, 3248466, 3373407, 3789877, 4872699, 5247522, 6746814, 7579754, 7871283, 9745398, 11369631, 14618097, 15742566, 22739262, 23613849, 29236194, 34108893, 43854291, 47227698, 68217786, 87708582, 102326679, 204653358, 306980037, 613960074]

約数ペア:

[(1, 613960074), (2, 306980037), (3, 204653358), (6, 102326679), (7, 87708582), (9, 68217786), (13, 47227698), (14, 43854291), (18, 34108893), (21, 29236194), (26, 23613849), (27, 22739262), (39, 15742566), (42, 14618097), (54, 11369631), (63, 9745398), (78, 7871283), (81, 7579754), (91, 6746814), (117, 5247522), (126, 4872699), (162, 3789877), (182, 3373407), (189, 3248466), (234, 2623761), (273, 2248938), (351, 1749174), (378, 1624233), (546, 1124469), (567, 1082822), (702, 874587), (819, 749646), (1053, 583058), (1134, 541411), (1638, 374823), (2106, 291529), (2457, 249882), (4914, 124941), (7371, 83294), (14742, 41647)]