20171608416

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{805061}}^1$

素因数の和:805109

約数の個数: 96

約数和(自身を含む): 60862687200

約数和(自身を除く): 40691078784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1392, 1566, 2088, 2784, 3132, 4176, 6264, 8352, 12528, 25056, 805061, 1610122, 2415183, 3220244, 4830366, 6440488, 7245549, 9660732, 12880976, 14491098, 19321464, 21736647, 23346769, 25761952, 28982196, 38642928, 43473294, 46693538, 57964392, 70040307, 77285856, 86946588, 93387076, 115928784, 140080614, 173893176, 186774152, 210120921, 231857568, 280161228, 347786352, 373548304, 420241842, 560322456, 630362763, 695572704, 747096608, 840483684, 1120644912, 1260725526, 1680967368, 2241289824, 2521451052, 3361934736, 5042902104, 6723869472, 10085804208, 20171608416]

約数ペア:

[(1, 20171608416), (2, 10085804208), (3, 6723869472), (4, 5042902104), (6, 3361934736), (8, 2521451052), (9, 2241289824), (12, 1680967368), (16, 1260725526), (18, 1120644912), (24, 840483684), (27, 747096608), (29, 695572704), (32, 630362763), (36, 560322456), (48, 420241842), (54, 373548304), (58, 347786352), (72, 280161228), (87, 231857568), (96, 210120921), (108, 186774152), (116, 173893176), (144, 140080614), (174, 115928784), (216, 93387076), (232, 86946588), (261, 77285856), (288, 70040307), (348, 57964392), (432, 46693538), (464, 43473294), (522, 38642928), (696, 28982196), (783, 25761952), (864, 23346769), (928, 21736647), (1044, 19321464), (1392, 14491098), (1566, 12880976), (2088, 9660732), (2784, 7245549), (3132, 6440488), (4176, 4830366), (6264, 3220244), (8352, 2415183), (12528, 1610122), (25056, 805061)]