378907424

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5290

約数の個数: 96

約数和(自身を含む): 950382720

約数和(自身を除く): 571475296

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1064, 1292, 1904, 2128, 2261, 2584, 3808, 4256, 4522, 5168, 5237, 9044, 10336, 10474, 18088, 20948, 36176, 36659, 41896, 72352, 73318, 83792, 89029, 99503, 146636, 167584, 178058, 199006, 293272, 356116, 398012, 586544, 623203, 696521, 712232, 796024, 1173088, 1246406, 1393042, 1424464, 1592048, 1691551, 2492812, 2786084, 2848928, 3184096, 3383102, 4985624, 5572168, 6766204, 9971248, 11144336, 11840857, 13532408, 19942496, 22288672, 23681714, 27064816, 47363428, 54129632, 94726856, 189453712, 378907424]

約数ペア:

[(1, 378907424), (2, 189453712), (4, 94726856), (7, 54129632), (8, 47363428), (14, 27064816), (16, 23681714), (17, 22288672), (19, 19942496), (28, 13532408), (32, 11840857), (34, 11144336), (38, 9971248), (56, 6766204), (68, 5572168), (76, 4985624), (112, 3383102), (119, 3184096), (133, 2848928), (136, 2786084), (152, 2492812), (224, 1691551), (238, 1592048), (266, 1424464), (272, 1393042), (304, 1246406), (323, 1173088), (476, 796024), (532, 712232), (544, 696521), (608, 623203), (646, 586544), (952, 398012), (1064, 356116), (1292, 293272), (1904, 199006), (2128, 178058), (2261, 167584), (2584, 146636), (3808, 99503), (4256, 89029), (4522, 83792), (5168, 73318), (5237, 72352), (9044, 41896), (10336, 36659), (10474, 36176), (18088, 20948)]