349176996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5113}}^1$

素因数の和:5401

約数の個数: 72

約数和(自身を含む): 1012653824

約数和(自身を除く): 663476828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271, 542, 813, 1084, 1626, 1897, 2439, 3252, 3794, 4878, 5113, 5691, 7588, 9756, 10226, 11382, 15339, 17073, 20452, 22764, 30678, 34146, 35791, 46017, 61356, 68292, 71582, 92034, 107373, 143164, 184068, 214746, 322119, 429492, 644238, 1288476, 1385623, 2771246, 4156869, 5542492, 8313738, 9699361, 12470607, 16627476, 19398722, 24941214, 29098083, 38797444, 49882428, 58196166, 87294249, 116392332, 174588498, 349176996]

約数ペア:

[(1, 349176996), (2, 174588498), (3, 116392332), (4, 87294249), (6, 58196166), (7, 49882428), (9, 38797444), (12, 29098083), (14, 24941214), (18, 19398722), (21, 16627476), (28, 12470607), (36, 9699361), (42, 8313738), (63, 5542492), (84, 4156869), (126, 2771246), (252, 1385623), (271, 1288476), (542, 644238), (813, 429492), (1084, 322119), (1626, 214746), (1897, 184068), (2439, 143164), (3252, 107373), (3794, 92034), (4878, 71582), (5113, 68292), (5691, 61356), (7588, 46017), (9756, 35791), (10226, 34146), (11382, 30678), (15339, 22764), (17073, 20452)]