1421167338

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 3245598720

約数和(自身を除く): 1824431382

約数列:

[1, 2, 3, 6, 9, 18, 41, 59, 82, 118, 123, 127, 177, 246, 254, 257, 354, 369, 381, 514, 531, 738, 762, 771, 1062, 1143, 1542, 2286, 2313, 2419, 4626, 4838, 5207, 7257, 7493, 10414, 10537, 14514, 14986, 15163, 15621, 21074, 21771, 22479, 30326, 31242, 31611, 32639, 43542, 44958, 45489, 46863, 63222, 65278, 67437, 90978, 93726, 94833, 97917, 134874, 136467, 189666, 195834, 272934, 293751, 307213, 587502, 614426, 621683, 921639, 1243366, 1338199, 1843278, 1865049, 1925701, 2676398, 2764917, 3730098, 3851402, 4014597, 5529834, 5595147, 5777103, 8029194, 11190294, 11554206, 12043791, 17331309, 24087582, 34662618, 78953741, 157907482, 236861223, 473722446, 710583669, 1421167338]

約数ペア:

[(1, 1421167338), (2, 710583669), (3, 473722446), (6, 236861223), (9, 157907482), (18, 78953741), (41, 34662618), (59, 24087582), (82, 17331309), (118, 12043791), (123, 11554206), (127, 11190294), (177, 8029194), (246, 5777103), (254, 5595147), (257, 5529834), (354, 4014597), (369, 3851402), (381, 3730098), (514, 2764917), (531, 2676398), (738, 1925701), (762, 1865049), (771, 1843278), (1062, 1338199), (1143, 1243366), (1542, 921639), (2286, 621683), (2313, 614426), (2419, 587502), (4626, 307213), (4838, 293751), (5207, 272934), (7257, 195834), (7493, 189666), (10414, 136467), (10537, 134874), (14514, 97917), (14986, 94833), (15163, 93726), (15621, 90978), (21074, 67437), (21771, 65278), (22479, 63222), (30326, 46863), (31242, 45489), (31611, 44958), (32639, 43542)]