2028221184

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{587}}^1$

素因数の和:1026

約数の個数: 144

約数和(自身を含む): 5913210240

約数和(自身を除く): 3884989056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 409, 528, 587, 704, 768, 818, 1056, 1174, 1227, 1408, 1636, 1761, 2112, 2348, 2454, 2816, 3272, 3522, 4224, 4499, 4696, 4908, 6457, 6544, 7044, 8448, 8998, 9392, 9816, 12914, 13088, 13497, 14088, 17996, 18784, 19371, 19632, 25828, 26176, 26994, 28176, 35992, 37568, 38742, 39264, 51656, 52352, 53988, 56352, 71984, 75136, 77484, 78528, 103312, 104704, 107976, 112704, 143968, 150272, 154968, 157056, 206624, 215952, 225408, 240083, 287936, 309936, 314112, 413248, 431904, 450816, 480166, 575872, 619872, 720249, 826496, 863808, 960332, 1151744, 1239744, 1440498, 1652992, 1727616, 1920664, 2479488, 2640913, 2880996, 3455232, 3841328, 4958976, 5281826, 5761992, 7682656, 7922739, 10563652, 11523984, 15365312, 15845478, 21127304, 23047968, 30730624, 31690956, 42254608, 46095936, 61461248, 63381912, 84509216, 92191872, 126763824, 169018432, 184383744, 253527648, 338036864, 507055296, 676073728, 1014110592, 2028221184]

約数ペア:

[(1, 2028221184), (2, 1014110592), (3, 676073728), (4, 507055296), (6, 338036864), (8, 253527648), (11, 184383744), (12, 169018432), (16, 126763824), (22, 92191872), (24, 84509216), (32, 63381912), (33, 61461248), (44, 46095936), (48, 42254608), (64, 31690956), (66, 30730624), (88, 23047968), (96, 21127304), (128, 15845478), (132, 15365312), (176, 11523984), (192, 10563652), (256, 7922739), (264, 7682656), (352, 5761992), (384, 5281826), (409, 4958976), (528, 3841328), (587, 3455232), (704, 2880996), (768, 2640913), (818, 2479488), (1056, 1920664), (1174, 1727616), (1227, 1652992), (1408, 1440498), (1636, 1239744), (1761, 1151744), (2112, 960332), (2348, 863808), (2454, 826496), (2816, 720249), (3272, 619872), (3522, 575872), (4224, 480166), (4499, 450816), (4696, 431904), (4908, 413248), (6457, 314112), (6544, 309936), (7044, 287936), (8448, 240083), (8998, 225408), (9392, 215952), (9816, 206624), (12914, 157056), (13088, 154968), (13497, 150272), (14088, 143968), (17996, 112704), (18784, 107976), (19371, 104704), (19632, 103312), (25828, 78528), (26176, 77484), (26994, 75136), (28176, 71984), (35992, 56352), (37568, 53988), (38742, 52352), (39264, 51656)]