328845892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 632475648

約数和(自身を除く): 303629756

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 257, 514, 527, 607, 1028, 1054, 1214, 2108, 2428, 4369, 7967, 8738, 10319, 15934, 17476, 18817, 20638, 31868, 37634, 41276, 75268, 135439, 155999, 270878, 311998, 319889, 541756, 623996, 639778, 1279556, 2651983, 4835969, 5303966, 9671938, 10607932, 19343876, 82211473, 164422946, 328845892]

約数ペア:

[(1, 328845892), (2, 164422946), (4, 82211473), (17, 19343876), (31, 10607932), (34, 9671938), (62, 5303966), (68, 4835969), (124, 2651983), (257, 1279556), (514, 639778), (527, 623996), (607, 541756), (1028, 319889), (1054, 311998), (1214, 270878), (2108, 155999), (2428, 135439), (4369, 75268), (7967, 41276), (8738, 37634), (10319, 31868), (15934, 20638), (17476, 18817)]