457071472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1867}}^1$

素因数の和:2006

約数の個数: 80

約数和(自身を含む): 1050682752

約数和(自身を除く): 593611280

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 107, 143, 176, 208, 214, 286, 428, 572, 856, 1144, 1177, 1391, 1712, 1867, 2288, 2354, 2782, 3734, 4708, 5564, 7468, 9416, 11128, 14936, 15301, 18832, 20537, 22256, 24271, 29872, 30602, 41074, 48542, 61204, 82148, 97084, 122408, 164296, 194168, 199769, 244816, 266981, 328592, 388336, 399538, 533962, 799076, 1067924, 1598152, 2135848, 2197459, 2596997, 3196304, 4271696, 4394918, 5193994, 8789836, 10387988, 17579672, 20775976, 28566967, 35159344, 41551952, 57133934, 114267868, 228535736, 457071472]

約数ペア:

[(1, 457071472), (2, 228535736), (4, 114267868), (8, 57133934), (11, 41551952), (13, 35159344), (16, 28566967), (22, 20775976), (26, 17579672), (44, 10387988), (52, 8789836), (88, 5193994), (104, 4394918), (107, 4271696), (143, 3196304), (176, 2596997), (208, 2197459), (214, 2135848), (286, 1598152), (428, 1067924), (572, 799076), (856, 533962), (1144, 399538), (1177, 388336), (1391, 328592), (1712, 266981), (1867, 244816), (2288, 199769), (2354, 194168), (2782, 164296), (3734, 122408), (4708, 97084), (5564, 82148), (7468, 61204), (9416, 48542), (11128, 41074), (14936, 30602), (15301, 29872), (18832, 24271), (20537, 22256)]