469886872

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 1218067200

約数和(自身を除く): 748180328

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 23, 26, 28, 38, 46, 49, 52, 56, 76, 91, 92, 98, 104, 133, 152, 161, 182, 184, 196, 211, 247, 266, 299, 322, 364, 392, 422, 437, 494, 532, 598, 637, 644, 728, 844, 874, 931, 988, 1064, 1127, 1196, 1274, 1288, 1477, 1688, 1729, 1748, 1862, 1976, 2093, 2254, 2392, 2548, 2743, 2954, 3059, 3458, 3496, 3724, 4009, 4186, 4508, 4853, 5096, 5486, 5681, 5908, 6118, 6916, 7448, 8018, 8372, 9016, 9706, 10339, 10972, 11362, 11816, 12103, 12236, 13832, 14651, 16036, 16744, 19201, 19412, 20678, 21413, 21944, 22724, 24206, 24472, 28063, 29302, 32072, 33971, 38402, 38824, 39767, 41356, 42826, 45448, 48412, 52117, 56126, 58604, 63089, 67942, 76804, 79534, 82712, 85652, 92207, 96824, 104234, 112252, 117208, 126178, 134407, 135884, 153608, 159068, 171304, 184414, 196441, 208468, 224504, 237797, 252356, 268814, 271768, 278369, 318136, 364819, 368828, 392882, 416936, 441623, 475594, 504712, 537628, 556738, 645449, 729638, 737656, 785764, 883246, 951188, 1075256, 1113476, 1198691, 1290898, 1459276, 1571528, 1766492, 1902376, 2226952, 2397382, 2553733, 2581796, 2918552, 3091361, 3532984, 4518143, 4794764, 5107466, 5163592, 6182722, 8390837, 9036286, 9589528, 10214932, 12365444, 16781674, 18072572, 20429864, 24730888, 33563348, 36145144, 58735859, 67126696, 117471718, 234943436, 469886872]

約数ペア:

[(1, 469886872), (2, 234943436), (4, 117471718), (7, 67126696), (8, 58735859), (13, 36145144), (14, 33563348), (19, 24730888), (23, 20429864), (26, 18072572), (28, 16781674), (38, 12365444), (46, 10214932), (49, 9589528), (52, 9036286), (56, 8390837), (76, 6182722), (91, 5163592), (92, 5107466), (98, 4794764), (104, 4518143), (133, 3532984), (152, 3091361), (161, 2918552), (182, 2581796), (184, 2553733), (196, 2397382), (211, 2226952), (247, 1902376), (266, 1766492), (299, 1571528), (322, 1459276), (364, 1290898), (392, 1198691), (422, 1113476), (437, 1075256), (494, 951188), (532, 883246), (598, 785764), (637, 737656), (644, 729638), (728, 645449), (844, 556738), (874, 537628), (931, 504712), (988, 475594), (1064, 441623), (1127, 416936), (1196, 392882), (1274, 368828), (1288, 364819), (1477, 318136), (1688, 278369), (1729, 271768), (1748, 268814), (1862, 252356), (1976, 237797), (2093, 224504), (2254, 208468), (2392, 196441), (2548, 184414), (2743, 171304), (2954, 159068), (3059, 153608), (3458, 135884), (3496, 134407), (3724, 126178), (4009, 117208), (4186, 112252), (4508, 104234), (4853, 96824), (5096, 92207), (5486, 85652), (5681, 82712), (5908, 79534), (6118, 76804), (6916, 67942), (7448, 63089), (8018, 58604), (8372, 56126), (9016, 52117), (9706, 48412), (10339, 45448), (10972, 42826), (11362, 41356), (11816, 39767), (12103, 38824), (12236, 38402), (13832, 33971), (14651, 32072), (16036, 29302), (16744, 28063), (19201, 24472), (19412, 24206), (20678, 22724), (21413, 21944)]