408948596

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3527}}^1$

素因数の和:3680

約数の個数: 48

約数和(自身を含む): 846381312

約数和(自身を除く): 437432716

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 101, 164, 202, 287, 404, 574, 707, 1148, 1414, 2828, 3527, 4141, 7054, 8282, 14108, 16564, 24689, 28987, 49378, 57974, 98756, 115948, 144607, 289214, 356227, 578428, 712454, 1012249, 1424908, 2024498, 2493589, 4048996, 4987178, 9974356, 14605307, 29210614, 58421228, 102237149, 204474298, 408948596]

約数ペア:

[(1, 408948596), (2, 204474298), (4, 102237149), (7, 58421228), (14, 29210614), (28, 14605307), (41, 9974356), (82, 4987178), (101, 4048996), (164, 2493589), (202, 2024498), (287, 1424908), (404, 1012249), (574, 712454), (707, 578428), (1148, 356227), (1414, 289214), (2828, 144607), (3527, 115948), (4141, 98756), (7054, 57974), (8282, 49378), (14108, 28987), (16564, 24689)]