681762072

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6791}}^1$

素因数の和:6936

約数の個数: 64

約数和(自身を含む): 1760486400

約数和(自身を除く): 1078724328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 89, 94, 141, 178, 188, 267, 282, 356, 376, 534, 564, 712, 1068, 1128, 2136, 4183, 6791, 8366, 12549, 13582, 16732, 20373, 25098, 27164, 33464, 40746, 50196, 54328, 81492, 100392, 162984, 319177, 604399, 638354, 957531, 1208798, 1276708, 1813197, 1915062, 2417596, 2553416, 3626394, 3830124, 4835192, 7252788, 7660248, 14505576, 28406753, 56813506, 85220259, 113627012, 170440518, 227254024, 340881036, 681762072]

約数ペア:

[(1, 681762072), (2, 340881036), (3, 227254024), (4, 170440518), (6, 113627012), (8, 85220259), (12, 56813506), (24, 28406753), (47, 14505576), (89, 7660248), (94, 7252788), (141, 4835192), (178, 3830124), (188, 3626394), (267, 2553416), (282, 2417596), (356, 1915062), (376, 1813197), (534, 1276708), (564, 1208798), (712, 957531), (1068, 638354), (1128, 604399), (2136, 319177), (4183, 162984), (6791, 100392), (8366, 81492), (12549, 54328), (13582, 50196), (16732, 40746), (20373, 33464), (25098, 27164)]