4499688976

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 9072865728

約数和(自身を除く): 4573176752

約数列:

[1, 2, 4, 8, 16, 53, 101, 106, 107, 202, 212, 214, 404, 424, 428, 491, 808, 848, 856, 982, 1616, 1712, 1964, 3928, 5353, 5671, 7856, 10706, 10807, 11342, 21412, 21614, 22684, 26023, 42824, 43228, 45368, 49591, 52046, 52537, 85648, 86456, 90736, 99182, 104092, 105074, 172912, 198364, 208184, 210148, 396728, 416368, 420296, 572771, 793456, 840592, 1145542, 2291084, 2628323, 2784461, 4582168, 5256646, 5306237, 5568922, 9164336, 10513292, 10612474, 11137844, 21026584, 21224948, 22275688, 42053168, 42449896, 44551376, 84899792, 281230561, 562461122, 1124922244, 2249844488, 4499688976]

約数ペア:

[(1, 4499688976), (2, 2249844488), (4, 1124922244), (8, 562461122), (16, 281230561), (53, 84899792), (101, 44551376), (106, 42449896), (107, 42053168), (202, 22275688), (212, 21224948), (214, 21026584), (404, 11137844), (424, 10612474), (428, 10513292), (491, 9164336), (808, 5568922), (848, 5306237), (856, 5256646), (982, 4582168), (1616, 2784461), (1712, 2628323), (1964, 2291084), (3928, 1145542), (5353, 840592), (5671, 793456), (7856, 572771), (10706, 420296), (10807, 416368), (11342, 396728), (21412, 210148), (21614, 208184), (22684, 198364), (26023, 172912), (42824, 105074), (43228, 104092), (45368, 99182), (49591, 90736), (52046, 86456), (52537, 85648)]