396441569168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3929}}^1\times {\mathrm{8627}}^1$

素因数の和:12624

約数の個数: 80

約数和(自身を含む): 832510198080

約数和(自身を除く): 436068628912

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 3929, 5848, 7858, 8627, 11696, 15716, 17254, 31432, 34508, 62864, 66793, 69016, 133586, 138032, 146659, 168947, 267172, 293318, 337894, 370961, 534344, 586636, 675788, 741922, 1068688, 1173272, 1351576, 1483844, 2346544, 2703152, 2872099, 2967688, 5744198, 5935376, 6306337, 11488396, 12612674, 22976792, 25225348, 33895483, 45953584, 50450696, 67790966, 100901392, 135581932, 271163864, 542327728, 576223211, 1152446422, 1457505769, 2304892844, 2915011538, 4609785688, 5830023076, 9219571376, 11660046152, 23320092304, 24777598073, 49555196146, 99110392292, 198220784584, 396441569168]

約数ペア:

[(1, 396441569168), (2, 198220784584), (4, 99110392292), (8, 49555196146), (16, 24777598073), (17, 23320092304), (34, 11660046152), (43, 9219571376), (68, 5830023076), (86, 4609785688), (136, 2915011538), (172, 2304892844), (272, 1457505769), (344, 1152446422), (688, 576223211), (731, 542327728), (1462, 271163864), (2924, 135581932), (3929, 100901392), (5848, 67790966), (7858, 50450696), (8627, 45953584), (11696, 33895483), (15716, 25225348), (17254, 22976792), (31432, 12612674), (34508, 11488396), (62864, 6306337), (66793, 5935376), (69016, 5744198), (133586, 2967688), (138032, 2872099), (146659, 2703152), (168947, 2346544), (267172, 1483844), (293318, 1351576), (337894, 1173272), (370961, 1068688), (534344, 741922), (586636, 675788)]