17315996838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2081}}^1\times {\mathrm{2957}}^1$

素因数の和:5117

約数の個数: 64

約数和(自身を含む): 40203053568

約数和(自身を除く): 22887056730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2081, 2814, 2957, 4162, 5914, 6243, 8871, 12486, 14567, 17742, 20699, 29134, 41398, 43701, 62097, 87402, 124194, 139427, 198119, 278854, 396238, 418281, 594357, 836562, 975989, 1188714, 1386833, 1951978, 2773666, 2927967, 4160499, 5855934, 6153517, 8320998, 12307034, 18460551, 36921102, 43074619, 86149238, 129223857, 258447714, 412285639, 824571278, 1236856917, 2473713834, 2885999473, 5771998946, 8657998419, 17315996838]

約数ペア:

[(1, 17315996838), (2, 8657998419), (3, 5771998946), (6, 2885999473), (7, 2473713834), (14, 1236856917), (21, 824571278), (42, 412285639), (67, 258447714), (134, 129223857), (201, 86149238), (402, 43074619), (469, 36921102), (938, 18460551), (1407, 12307034), (2081, 8320998), (2814, 6153517), (2957, 5855934), (4162, 4160499), (5914, 2927967), (6243, 2773666), (8871, 1951978), (12486, 1386833), (14567, 1188714), (17742, 975989), (20699, 836562), (29134, 594357), (41398, 418281), (43701, 396238), (62097, 278854), (87402, 198119), (124194, 139427)]