2978283168

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{164147}}^1$

素因数の和:164176

約数の個数: 120

約数和(自身を含む): 10010401632

約数和(自身を除く): 7032118464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 164147, 328294, 492441, 656588, 984882, 1149029, 1313176, 1477323, 1969764, 2298058, 2626352, 2954646, 3447087, 3939528, 4431969, 4596116, 5252704, 5909292, 6894174, 7879056, 8863938, 9192232, 10341261, 11818584, 13295907, 13788348, 15758112, 17727876, 18384464, 20682522, 23637168, 26591814, 27576696, 31023783, 35455752, 36768928, 41365044, 47274336, 53183628, 55153392, 62047566, 70911504, 82730088, 93071349, 106367256, 110306784, 124095132, 141823008, 165460176, 186142698, 212734512, 248190264, 330920352, 372285396, 425469024, 496380528, 744570792, 992761056, 1489141584, 2978283168]

約数ペア:

[(1, 2978283168), (2, 1489141584), (3, 992761056), (4, 744570792), (6, 496380528), (7, 425469024), (8, 372285396), (9, 330920352), (12, 248190264), (14, 212734512), (16, 186142698), (18, 165460176), (21, 141823008), (24, 124095132), (27, 110306784), (28, 106367256), (32, 93071349), (36, 82730088), (42, 70911504), (48, 62047566), (54, 55153392), (56, 53183628), (63, 47274336), (72, 41365044), (81, 36768928), (84, 35455752), (96, 31023783), (108, 27576696), (112, 26591814), (126, 23637168), (144, 20682522), (162, 18384464), (168, 17727876), (189, 15758112), (216, 13788348), (224, 13295907), (252, 11818584), (288, 10341261), (324, 9192232), (336, 8863938), (378, 7879056), (432, 6894174), (504, 5909292), (567, 5252704), (648, 4596116), (672, 4431969), (756, 3939528), (864, 3447087), (1008, 2954646), (1134, 2626352), (1296, 2298058), (1512, 1969764), (2016, 1477323), (2268, 1313176), (2592, 1149029), (3024, 984882), (4536, 656588), (6048, 492441), (9072, 328294), (18144, 164147)]