15691338558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1\times {\mathrm{1021}}^1$

素因数の和:1750

約数の個数: 96

約数和(自身を含む): 39120786432

約数和(自身を除く): 23429447874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 431, 566, 849, 862, 1021, 1293, 1698, 1981, 2042, 2547, 2586, 3017, 3063, 3879, 3962, 5094, 5943, 6034, 6126, 7147, 7758, 9051, 9189, 11886, 14294, 17829, 18102, 18378, 21441, 27153, 35658, 42882, 54306, 64323, 121973, 128646, 243946, 288943, 365919, 440051, 577886, 731838, 853811, 866829, 880102, 1097757, 1320153, 1707622, 1733658, 2022601, 2195514, 2561433, 2600487, 2640306, 3080357, 3960459, 4045202, 5122866, 5200974, 6067803, 6160714, 7684299, 7920918, 9241071, 12135606, 15368598, 18203409, 18482142, 27723213, 36406818, 55446426, 124534433, 249068866, 373603299, 747206598, 871741031, 1120809897, 1743482062, 2241619794, 2615223093, 5230446186, 7845669279, 15691338558]

約数ペア:

[(1, 15691338558), (2, 7845669279), (3, 5230446186), (6, 2615223093), (7, 2241619794), (9, 1743482062), (14, 1120809897), (18, 871741031), (21, 747206598), (42, 373603299), (63, 249068866), (126, 124534433), (283, 55446426), (431, 36406818), (566, 27723213), (849, 18482142), (862, 18203409), (1021, 15368598), (1293, 12135606), (1698, 9241071), (1981, 7920918), (2042, 7684299), (2547, 6160714), (2586, 6067803), (3017, 5200974), (3063, 5122866), (3879, 4045202), (3962, 3960459), (5094, 3080357), (5943, 2640306), (6034, 2600487), (6126, 2561433), (7147, 2195514), (7758, 2022601), (9051, 1733658), (9189, 1707622), (11886, 1320153), (14294, 1097757), (17829, 880102), (18102, 866829), (18378, 853811), (21441, 731838), (27153, 577886), (35658, 440051), (42882, 365919), (54306, 288943), (64323, 243946), (121973, 128646)]