425448439774

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{22777}}^1$

素因数の和:23489

約数の個数: 48

約数和(自身を含む): 691079782176

約数和(自身を除く): 265631342402

約数列:

[1, 2, 19, 38, 41, 82, 361, 631, 722, 779, 1262, 1558, 11989, 14801, 22777, 23978, 25871, 29602, 45554, 51742, 227791, 432763, 455582, 491549, 865526, 933857, 983098, 1867714, 8222497, 9339431, 14372287, 16444994, 17743283, 18678862, 28744574, 35486566, 273073453, 337122377, 546146906, 589263767, 674244754, 1178527534, 5188395607, 10376791214, 11196011573, 22392023146, 212724219887, 425448439774]

約数ペア:

[(1, 425448439774), (2, 212724219887), (19, 22392023146), (38, 11196011573), (41, 10376791214), (82, 5188395607), (361, 1178527534), (631, 674244754), (722, 589263767), (779, 546146906), (1262, 337122377), (1558, 273073453), (11989, 35486566), (14801, 28744574), (22777, 18678862), (23978, 17743283), (25871, 16444994), (29602, 14372287), (45554, 9339431), (51742, 8222497), (227791, 1867714), (432763, 983098), (455582, 933857), (491549, 865526)]