15674290156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{4751}}^1$

素因数の和:5047

約数の個数: 96

約数和(自身を含む): 34488115200

約数和(自身を除く): 18813825044

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 239, 406, 476, 478, 493, 812, 956, 986, 1673, 1972, 3346, 3451, 4063, 4751, 6692, 6902, 6931, 8126, 9502, 13804, 13862, 16252, 19004, 27724, 28441, 33257, 48517, 56882, 66514, 80767, 97034, 113764, 117827, 133028, 137779, 161534, 194068, 235654, 275558, 323068, 471308, 551116, 565369, 824789, 964453, 1130738, 1135489, 1649578, 1928906, 2261476, 2270978, 2342243, 3299156, 3857812, 4541956, 4684486, 7948423, 9368972, 15896846, 16395701, 19303313, 31793692, 32791402, 32929181, 38606626, 65582804, 65858362, 77213252, 131716724, 135123191, 230504267, 270246382, 461008534, 540492764, 559796077, 922017068, 1119592154, 2239184308, 3918572539, 7837145078, 15674290156]

約数ペア:

[(1, 15674290156), (2, 7837145078), (4, 3918572539), (7, 2239184308), (14, 1119592154), (17, 922017068), (28, 559796077), (29, 540492764), (34, 461008534), (58, 270246382), (68, 230504267), (116, 135123191), (119, 131716724), (203, 77213252), (238, 65858362), (239, 65582804), (406, 38606626), (476, 32929181), (478, 32791402), (493, 31793692), (812, 19303313), (956, 16395701), (986, 15896846), (1673, 9368972), (1972, 7948423), (3346, 4684486), (3451, 4541956), (4063, 3857812), (4751, 3299156), (6692, 2342243), (6902, 2270978), (6931, 2261476), (8126, 1928906), (9502, 1649578), (13804, 1135489), (13862, 1130738), (16252, 964453), (19004, 824789), (27724, 565369), (28441, 551116), (33257, 471308), (48517, 323068), (56882, 275558), (66514, 235654), (80767, 194068), (97034, 161534), (113764, 137779), (117827, 133028)]