432845816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 893501280

約数和(自身を除く): 460655464

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 107, 194, 214, 388, 401, 428, 776, 802, 856, 1261, 1391, 1604, 2522, 2782, 3208, 5044, 5213, 5564, 10088, 10379, 10426, 11128, 20758, 20852, 38897, 41516, 41704, 42907, 77794, 83032, 85814, 134927, 155588, 171628, 269854, 311176, 343256, 505661, 539708, 557791, 1011322, 1079416, 1115582, 2022644, 2231164, 4045288, 4161979, 4462328, 8323958, 16647916, 33295832, 54105727, 108211454, 216422908, 432845816]

約数ペア:

[(1, 432845816), (2, 216422908), (4, 108211454), (8, 54105727), (13, 33295832), (26, 16647916), (52, 8323958), (97, 4462328), (104, 4161979), (107, 4045288), (194, 2231164), (214, 2022644), (388, 1115582), (401, 1079416), (428, 1011322), (776, 557791), (802, 539708), (856, 505661), (1261, 343256), (1391, 311176), (1604, 269854), (2522, 171628), (2782, 155588), (3208, 134927), (5044, 85814), (5213, 83032), (5564, 77794), (10088, 42907), (10379, 41704), (10426, 41516), (11128, 38897), (20758, 20852)]