798355648

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1153}}^1$

素因数の和:1545

約数の個数: 56

約数和(自身を含む): 1641449600

約数和(自身を除く): 843093952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 349, 496, 698, 992, 1153, 1396, 1984, 2306, 2792, 4612, 5584, 9224, 10819, 11168, 18448, 21638, 22336, 35743, 36896, 43276, 71486, 73792, 86552, 142972, 173104, 285944, 346208, 402397, 571888, 692416, 804794, 1143776, 1609588, 2287552, 3219176, 6438352, 12474307, 12876704, 24948614, 25753408, 49897228, 99794456, 199588912, 399177824, 798355648]

約数ペア:

[(1, 798355648), (2, 399177824), (4, 199588912), (8, 99794456), (16, 49897228), (31, 25753408), (32, 24948614), (62, 12876704), (64, 12474307), (124, 6438352), (248, 3219176), (349, 2287552), (496, 1609588), (698, 1143776), (992, 804794), (1153, 692416), (1396, 571888), (1984, 402397), (2306, 346208), (2792, 285944), (4612, 173104), (5584, 142972), (9224, 86552), (10819, 73792), (11168, 71486), (18448, 43276), (21638, 36896), (22336, 35743)]