284871104

素因数分解:

$2^6\times 7^3\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 112

約数和(自身を含む): 694944000

約数和(自身を除く): 410072896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 392, 448, 532, 608, 683, 686, 784, 931, 1064, 1216, 1366, 1372, 1568, 1862, 2128, 2732, 2744, 3136, 3724, 4256, 4781, 5464, 5488, 6517, 7448, 8512, 9562, 10928, 10976, 12977, 13034, 14896, 19124, 21856, 21952, 25954, 26068, 29792, 33467, 38248, 43712, 51908, 52136, 59584, 66934, 76496, 90839, 103816, 104272, 133868, 152992, 181678, 207632, 208544, 234269, 267736, 305984, 363356, 415264, 417088, 468538, 535472, 635873, 726712, 830528, 937076, 1070944, 1271746, 1453424, 1874152, 2141888, 2543492, 2906848, 3748304, 4451111, 5086984, 5813696, 7496608, 8902222, 10173968, 14993216, 17804444, 20347936, 35608888, 40695872, 71217776, 142435552, 284871104]

約数ペア:

[(1, 284871104), (2, 142435552), (4, 71217776), (7, 40695872), (8, 35608888), (14, 20347936), (16, 17804444), (19, 14993216), (28, 10173968), (32, 8902222), (38, 7496608), (49, 5813696), (56, 5086984), (64, 4451111), (76, 3748304), (98, 2906848), (112, 2543492), (133, 2141888), (152, 1874152), (196, 1453424), (224, 1271746), (266, 1070944), (304, 937076), (343, 830528), (392, 726712), (448, 635873), (532, 535472), (608, 468538), (683, 417088), (686, 415264), (784, 363356), (931, 305984), (1064, 267736), (1216, 234269), (1366, 208544), (1372, 207632), (1568, 181678), (1862, 152992), (2128, 133868), (2732, 104272), (2744, 103816), (3136, 90839), (3724, 76496), (4256, 66934), (4781, 59584), (5464, 52136), (5488, 51908), (6517, 43712), (7448, 38248), (8512, 33467), (9562, 29792), (10928, 26068), (10976, 25954), (12977, 21952), (13034, 21856), (14896, 19124)]