339976394632

素因数分解:

$2^3\times 7^4\times {\mathrm{31}}^1\times {\mathrm{570959}}^1$

素因数の和:571024

約数の個数: 80

約数和(自身を含む): 767644300800

約数和(自身を除く): 427667906168

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1372, 1519, 1736, 2401, 2744, 3038, 4802, 6076, 9604, 10633, 12152, 19208, 21266, 42532, 74431, 85064, 148862, 297724, 570959, 595448, 1141918, 2283836, 3996713, 4567672, 7993426, 15986852, 17699729, 27976991, 31973704, 35399458, 55953982, 70798916, 111907964, 123898103, 141597832, 195838937, 223815928, 247796206, 391677874, 495592412, 783355748, 867286721, 991184824, 1370872559, 1566711496, 1734573442, 2741745118, 3469146884, 5483490236, 6071007047, 6938293768, 10966980472, 12142014094, 24284028188, 42497049329, 48568056376, 84994098658, 169988197316, 339976394632]

約数ペア:

[(1, 339976394632), (2, 169988197316), (4, 84994098658), (7, 48568056376), (8, 42497049329), (14, 24284028188), (28, 12142014094), (31, 10966980472), (49, 6938293768), (56, 6071007047), (62, 5483490236), (98, 3469146884), (124, 2741745118), (196, 1734573442), (217, 1566711496), (248, 1370872559), (343, 991184824), (392, 867286721), (434, 783355748), (686, 495592412), (868, 391677874), (1372, 247796206), (1519, 223815928), (1736, 195838937), (2401, 141597832), (2744, 123898103), (3038, 111907964), (4802, 70798916), (6076, 55953982), (9604, 35399458), (10633, 31973704), (12152, 27976991), (19208, 17699729), (21266, 15986852), (42532, 7993426), (74431, 4567672), (85064, 3996713), (148862, 2283836), (297724, 1141918), (570959, 595448)]