853648435840

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45993989}}^1$

素因数の和:45994037

約数の個数: 64

約数和(自身を含む): 2111124141000

約数和(自身を除く): 1257475705160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 9280, 18560, 45993989, 91987978, 183975956, 229969945, 367951912, 459939890, 735903824, 919879780, 1333825681, 1471807648, 1839759560, 2667651362, 2943615296, 3679519120, 5335302724, 5887230592, 6669128405, 7359038240, 10670605448, 13338256810, 14718076480, 21341210896, 26676513620, 29436152960, 42682421792, 53353027240, 85364843584, 106706054480, 170729687168, 213412108960, 426824217920, 853648435840]

約数ペア:

[(1, 853648435840), (2, 426824217920), (4, 213412108960), (5, 170729687168), (8, 106706054480), (10, 85364843584), (16, 53353027240), (20, 42682421792), (29, 29436152960), (32, 26676513620), (40, 21341210896), (58, 14718076480), (64, 13338256810), (80, 10670605448), (116, 7359038240), (128, 6669128405), (145, 5887230592), (160, 5335302724), (232, 3679519120), (290, 2943615296), (320, 2667651362), (464, 1839759560), (580, 1471807648), (640, 1333825681), (928, 919879780), (1160, 735903824), (1856, 459939890), (2320, 367951912), (3712, 229969945), (4640, 183975956), (9280, 91987978), (18560, 45993989)]