8455266

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 20734560

約数和(自身を除く): 12279294

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 67, 81, 82, 114, 123, 134, 162, 171, 201, 246, 342, 369, 402, 513, 603, 738, 779, 1026, 1107, 1206, 1273, 1539, 1558, 1809, 2214, 2337, 2546, 2747, 3078, 3321, 3618, 3819, 4674, 5427, 5494, 6642, 7011, 7638, 8241, 10854, 11457, 14022, 16482, 21033, 22914, 24723, 34371, 42066, 49446, 52193, 63099, 68742, 74169, 103113, 104386, 126198, 148338, 156579, 206226, 222507, 313158, 445014, 469737, 939474, 1409211, 2818422, 4227633, 8455266]

約数ペア:

[(1, 8455266), (2, 4227633), (3, 2818422), (6, 1409211), (9, 939474), (18, 469737), (19, 445014), (27, 313158), (38, 222507), (41, 206226), (54, 156579), (57, 148338), (67, 126198), (81, 104386), (82, 103113), (114, 74169), (123, 68742), (134, 63099), (162, 52193), (171, 49446), (201, 42066), (246, 34371), (342, 24723), (369, 22914), (402, 21033), (513, 16482), (603, 14022), (738, 11457), (779, 10854), (1026, 8241), (1107, 7638), (1206, 7011), (1273, 6642), (1539, 5494), (1558, 5427), (1809, 4674), (2214, 3819), (2337, 3618), (2546, 3321), (2747, 3078)]