171718428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6329}}^1$

素因数の和:6379

約数の個数: 96

約数和(自身を含む): 510451200

約数和(自身を除く): 338732772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 3876, 4522, 6329, 6783, 9044, 12658, 13566, 18987, 25316, 27132, 37974, 44303, 75948, 88606, 107593, 120251, 132909, 177212, 215186, 240502, 265818, 322779, 360753, 430372, 481004, 531636, 645558, 721506, 753151, 841757, 1291116, 1443012, 1506302, 1683514, 2044267, 2259453, 2525271, 3012604, 3367028, 4088534, 4518906, 5050542, 6132801, 8177068, 9037812, 10101084, 12265602, 14309869, 24531204, 28619738, 42929607, 57239476, 85859214, 171718428]

約数ペア:

[(1, 171718428), (2, 85859214), (3, 57239476), (4, 42929607), (6, 28619738), (7, 24531204), (12, 14309869), (14, 12265602), (17, 10101084), (19, 9037812), (21, 8177068), (28, 6132801), (34, 5050542), (38, 4518906), (42, 4088534), (51, 3367028), (57, 3012604), (68, 2525271), (76, 2259453), (84, 2044267), (102, 1683514), (114, 1506302), (119, 1443012), (133, 1291116), (204, 841757), (228, 753151), (238, 721506), (266, 645558), (323, 531636), (357, 481004), (399, 430372), (476, 360753), (532, 322779), (646, 265818), (714, 240502), (798, 215186), (969, 177212), (1292, 132909), (1428, 120251), (1596, 107593), (1938, 88606), (2261, 75948), (3876, 44303), (4522, 37974), (6329, 27132), (6783, 25316), (9044, 18987), (12658, 13566)]