1816528752

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1611

約数の個数: 120

約数和(自身を含む): 5199667200

約数和(自身を除く): 3383138448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 127, 142, 144, 213, 254, 284, 381, 426, 508, 568, 639, 762, 852, 1016, 1136, 1143, 1278, 1399, 1524, 1704, 2032, 2286, 2556, 2798, 3048, 3408, 4197, 4572, 5112, 5596, 6096, 8394, 9017, 9144, 10224, 11192, 12591, 16788, 18034, 18288, 22384, 25182, 27051, 33576, 36068, 50364, 54102, 67152, 72136, 81153, 99329, 100728, 108204, 144272, 162306, 177673, 198658, 201456, 216408, 297987, 324612, 355346, 397316, 432816, 533019, 595974, 649224, 710692, 794632, 893961, 1066038, 1191948, 1298448, 1421384, 1589264, 1599057, 1787922, 2132076, 2383896, 2842768, 3198114, 3575844, 4264152, 4767792, 6396228, 7151688, 8528304, 12614783, 12792456, 14303376, 25229566, 25584912, 37844349, 50459132, 75688698, 100918264, 113533047, 151377396, 201836528, 227066094, 302754792, 454132188, 605509584, 908264376, 1816528752]

約数ペア:

[(1, 1816528752), (2, 908264376), (3, 605509584), (4, 454132188), (6, 302754792), (8, 227066094), (9, 201836528), (12, 151377396), (16, 113533047), (18, 100918264), (24, 75688698), (36, 50459132), (48, 37844349), (71, 25584912), (72, 25229566), (127, 14303376), (142, 12792456), (144, 12614783), (213, 8528304), (254, 7151688), (284, 6396228), (381, 4767792), (426, 4264152), (508, 3575844), (568, 3198114), (639, 2842768), (762, 2383896), (852, 2132076), (1016, 1787922), (1136, 1599057), (1143, 1589264), (1278, 1421384), (1399, 1298448), (1524, 1191948), (1704, 1066038), (2032, 893961), (2286, 794632), (2556, 710692), (2798, 649224), (3048, 595974), (3408, 533019), (4197, 432816), (4572, 397316), (5112, 355346), (5596, 324612), (6096, 297987), (8394, 216408), (9017, 201456), (9144, 198658), (10224, 177673), (11192, 162306), (12591, 144272), (16788, 108204), (18034, 100728), (18288, 99329), (22384, 81153), (25182, 72136), (27051, 67152), (33576, 54102), (36068, 50364)]