21447541632

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{298679}}^1$

素因数の和:298724

約数の個数: 128

約数和(自身を含む): 65805177600

約数和(自身を除く): 44357635968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1408, 1496, 1632, 2112, 2176, 2244, 2992, 3264, 4224, 4488, 5984, 6528, 8976, 11968, 17952, 23936, 35904, 71808, 298679, 597358, 896037, 1194716, 1792074, 2389432, 3285469, 3584148, 4778864, 5077543, 6570938, 7168296, 9557728, 9856407, 10155086, 13141876, 14336592, 15232629, 19115456, 19712814, 20310172, 26283752, 28673184, 30465258, 38230912, 39425628, 40620344, 52567504, 55852973, 57346368, 60930516, 78851256, 81240688, 105135008, 111705946, 114692736, 121861032, 157702512, 162481376, 167558919, 210270016, 223411892, 243722064, 315405024, 324962752, 335117838, 420540032, 446823784, 487444128, 630810048, 649925504, 670235676, 893647568, 974888256, 1261620096, 1340471352, 1787295136, 1949776512, 2680942704, 3574590272, 5361885408, 7149180544, 10723770816, 21447541632]

約数ペア:

[(1, 21447541632), (2, 10723770816), (3, 7149180544), (4, 5361885408), (6, 3574590272), (8, 2680942704), (11, 1949776512), (12, 1787295136), (16, 1340471352), (17, 1261620096), (22, 974888256), (24, 893647568), (32, 670235676), (33, 649925504), (34, 630810048), (44, 487444128), (48, 446823784), (51, 420540032), (64, 335117838), (66, 324962752), (68, 315405024), (88, 243722064), (96, 223411892), (102, 210270016), (128, 167558919), (132, 162481376), (136, 157702512), (176, 121861032), (187, 114692736), (192, 111705946), (204, 105135008), (264, 81240688), (272, 78851256), (352, 60930516), (374, 57346368), (384, 55852973), (408, 52567504), (528, 40620344), (544, 39425628), (561, 38230912), (704, 30465258), (748, 28673184), (816, 26283752), (1056, 20310172), (1088, 19712814), (1122, 19115456), (1408, 15232629), (1496, 14336592), (1632, 13141876), (2112, 10155086), (2176, 9856407), (2244, 9557728), (2992, 7168296), (3264, 6570938), (4224, 5077543), (4488, 4778864), (5984, 3584148), (6528, 3285469), (8976, 2389432), (11968, 1792074), (17952, 1194716), (23936, 896037), (35904, 597358), (71808, 298679)]