828451338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 2075673600

約数和(自身を除く): 1247222262

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 89, 114, 143, 178, 209, 247, 267, 286, 418, 429, 494, 534, 571, 627, 741, 858, 979, 1142, 1157, 1254, 1482, 1691, 1713, 1958, 2314, 2717, 2937, 3382, 3426, 3471, 5073, 5434, 5874, 6281, 6942, 7423, 8151, 10146, 10849, 12562, 12727, 14846, 16302, 18601, 18843, 21698, 21983, 22269, 25454, 32547, 37202, 37686, 38181, 43966, 44538, 50819, 55803, 65094, 65949, 76362, 81653, 101638, 111606, 119339, 131898, 141037, 152457, 163306, 238678, 241813, 244959, 282074, 304914, 358017, 423111, 483626, 489918, 559009, 660647, 716034, 725439, 846222, 965561, 1118018, 1321294, 1450878, 1551407, 1677027, 1931122, 1981941, 2896683, 3102814, 3354054, 3963882, 4654221, 5793366, 7267117, 9308442, 10621171, 12552293, 14534234, 21242342, 21801351, 25104586, 31863513, 37656879, 43602702, 63727026, 75313758, 138075223, 276150446, 414225669, 828451338]

約数ペア:

[(1, 828451338), (2, 414225669), (3, 276150446), (6, 138075223), (11, 75313758), (13, 63727026), (19, 43602702), (22, 37656879), (26, 31863513), (33, 25104586), (38, 21801351), (39, 21242342), (57, 14534234), (66, 12552293), (78, 10621171), (89, 9308442), (114, 7267117), (143, 5793366), (178, 4654221), (209, 3963882), (247, 3354054), (267, 3102814), (286, 2896683), (418, 1981941), (429, 1931122), (494, 1677027), (534, 1551407), (571, 1450878), (627, 1321294), (741, 1118018), (858, 965561), (979, 846222), (1142, 725439), (1157, 716034), (1254, 660647), (1482, 559009), (1691, 489918), (1713, 483626), (1958, 423111), (2314, 358017), (2717, 304914), (2937, 282074), (3382, 244959), (3426, 241813), (3471, 238678), (5073, 163306), (5434, 152457), (5874, 141037), (6281, 131898), (6942, 119339), (7423, 111606), (8151, 101638), (10146, 81653), (10849, 76362), (12562, 65949), (12727, 65094), (14846, 55803), (16302, 50819), (18601, 44538), (18843, 43966), (21698, 38181), (21983, 37686), (22269, 37202), (25454, 32547)]