1487991096

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1215679}}^1$

素因数の和:1215708

約数の個数: 48

約数和(自身を含む): 4267036800

約数和(自身を除く): 2779045704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1215679, 2431358, 3647037, 4862716, 7294074, 9725432, 10941111, 14588148, 20666543, 21882222, 29176296, 41333086, 43764444, 61999629, 82666172, 87528888, 123999258, 165332344, 185998887, 247998516, 371997774, 495997032, 743995548, 1487991096]

約数ペア:

[(1, 1487991096), (2, 743995548), (3, 495997032), (4, 371997774), (6, 247998516), (8, 185998887), (9, 165332344), (12, 123999258), (17, 87528888), (18, 82666172), (24, 61999629), (34, 43764444), (36, 41333086), (51, 29176296), (68, 21882222), (72, 20666543), (102, 14588148), (136, 10941111), (153, 9725432), (204, 7294074), (306, 4862716), (408, 3647037), (612, 2431358), (1224, 1215679)]