1968419256

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{112199}}^1$

素因数の和:112268

約数の個数: 64

約数和(自身を含む): 5331744000

約数和(自身を除く): 3363324744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 17544, 112199, 224398, 336597, 448796, 673194, 897592, 1346388, 1907383, 2692776, 3814766, 4824557, 5722149, 7629532, 9649114, 11444298, 14473671, 15259064, 19298228, 22888596, 28947342, 38596456, 45777192, 57894684, 82017469, 115789368, 164034938, 246052407, 328069876, 492104814, 656139752, 984209628, 1968419256]

約数ペア:

[(1, 1968419256), (2, 984209628), (3, 656139752), (4, 492104814), (6, 328069876), (8, 246052407), (12, 164034938), (17, 115789368), (24, 82017469), (34, 57894684), (43, 45777192), (51, 38596456), (68, 28947342), (86, 22888596), (102, 19298228), (129, 15259064), (136, 14473671), (172, 11444298), (204, 9649114), (258, 7629532), (344, 5722149), (408, 4824557), (516, 3814766), (731, 2692776), (1032, 1907383), (1462, 1346388), (2193, 897592), (2924, 673194), (4386, 448796), (5848, 336597), (8772, 224398), (17544, 112199)]