898622048

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{8969}}^1$

素因数の和:9111

約数の個数: 48

約数和(自身を含む): 1844519040

約数和(自身を除く): 945896992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 101, 124, 202, 248, 404, 496, 808, 992, 1616, 3131, 3232, 6262, 8969, 12524, 17938, 25048, 35876, 50096, 71752, 100192, 143504, 278039, 287008, 556078, 905869, 1112156, 1811738, 2224312, 3623476, 4448624, 7246952, 8897248, 14493904, 28081939, 28987808, 56163878, 112327756, 224655512, 449311024, 898622048]

約数ペア:

[(1, 898622048), (2, 449311024), (4, 224655512), (8, 112327756), (16, 56163878), (31, 28987808), (32, 28081939), (62, 14493904), (101, 8897248), (124, 7246952), (202, 4448624), (248, 3623476), (404, 2224312), (496, 1811738), (808, 1112156), (992, 905869), (1616, 556078), (3131, 287008), (3232, 278039), (6262, 143504), (8969, 100192), (12524, 71752), (17938, 50096), (25048, 35876)]