15693331878

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{206551}}^1$

素因数の和:206639

約数の個数: 80

約数和(自身を含む): 40788236544

約数和(自身を除く): 25094904666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 81, 126, 134, 162, 189, 201, 378, 402, 469, 567, 603, 938, 1134, 1206, 1407, 1809, 2814, 3618, 4221, 5427, 8442, 10854, 12663, 25326, 37989, 75978, 206551, 413102, 619653, 1239306, 1445857, 1858959, 2891714, 3717918, 4337571, 5576877, 8675142, 11153754, 13012713, 13838917, 16730631, 26025426, 27677834, 33461262, 39038139, 41516751, 78076278, 83033502, 96872419, 117114417, 124550253, 193744838, 234228834, 249100506, 290617257, 373650759, 581234514, 747301518, 871851771, 1120952277, 1743703542, 2241904554, 2615555313, 5231110626, 7846665939, 15693331878]

約数ペア:

[(1, 15693331878), (2, 7846665939), (3, 5231110626), (6, 2615555313), (7, 2241904554), (9, 1743703542), (14, 1120952277), (18, 871851771), (21, 747301518), (27, 581234514), (42, 373650759), (54, 290617257), (63, 249100506), (67, 234228834), (81, 193744838), (126, 124550253), (134, 117114417), (162, 96872419), (189, 83033502), (201, 78076278), (378, 41516751), (402, 39038139), (469, 33461262), (567, 27677834), (603, 26025426), (938, 16730631), (1134, 13838917), (1206, 13012713), (1407, 11153754), (1809, 8675142), (2814, 5576877), (3618, 4337571), (4221, 3717918), (5427, 2891714), (8442, 1858959), (10854, 1445857), (12663, 1239306), (25326, 619653), (37989, 413102), (75978, 206551)]