2273451856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:800

約数の個数: 80

約数和(自身を含む): 4821597648

約数和(自身を除く): 2548145792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 281, 388, 401, 562, 776, 802, 1124, 1261, 1552, 1604, 2248, 2522, 3208, 3653, 4496, 5044, 5213, 6416, 7306, 10088, 10426, 14612, 20176, 20852, 27257, 29224, 38897, 41704, 54514, 58448, 77794, 83408, 109028, 112681, 155588, 218056, 225362, 311176, 354341, 436112, 450724, 505661, 622352, 708682, 901448, 1011322, 1417364, 1464853, 1802896, 2022644, 2834728, 2929706, 4045288, 5669456, 5859412, 8090576, 10930057, 11718824, 21860114, 23437648, 43720228, 87440456, 142090741, 174880912, 284181482, 568362964, 1136725928, 2273451856]

約数ペア:

[(1, 2273451856), (2, 1136725928), (4, 568362964), (8, 284181482), (13, 174880912), (16, 142090741), (26, 87440456), (52, 43720228), (97, 23437648), (104, 21860114), (194, 11718824), (208, 10930057), (281, 8090576), (388, 5859412), (401, 5669456), (562, 4045288), (776, 2929706), (802, 2834728), (1124, 2022644), (1261, 1802896), (1552, 1464853), (1604, 1417364), (2248, 1011322), (2522, 901448), (3208, 708682), (3653, 622352), (4496, 505661), (5044, 450724), (5213, 436112), (6416, 354341), (7306, 311176), (10088, 225362), (10426, 218056), (14612, 155588), (20176, 112681), (20852, 109028), (27257, 83408), (29224, 77794), (38897, 58448), (41704, 54514)]