620927856

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{28183}}^1$

素因数の和:28220

約数の個数: 100

約数和(自身を含む): 1902927312

約数和(自身を除く): 1281999456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1836, 2448, 2754, 3672, 5508, 7344, 11016, 22032, 28183, 56366, 84549, 112732, 169098, 225464, 253647, 338196, 450928, 479111, 507294, 676392, 760941, 958222, 1014588, 1352784, 1437333, 1521882, 1916444, 2029176, 2282823, 2874666, 3043764, 3832888, 4058352, 4311999, 4565646, 5749332, 6087528, 7665776, 8623998, 9131292, 11498664, 12175056, 12935997, 17247996, 18262584, 22997328, 25871994, 34495992, 36525168, 38807991, 51743988, 68991984, 77615982, 103487976, 155231964, 206975952, 310463928, 620927856]

約数ペア:

[(1, 620927856), (2, 310463928), (3, 206975952), (4, 155231964), (6, 103487976), (8, 77615982), (9, 68991984), (12, 51743988), (16, 38807991), (17, 36525168), (18, 34495992), (24, 25871994), (27, 22997328), (34, 18262584), (36, 17247996), (48, 12935997), (51, 12175056), (54, 11498664), (68, 9131292), (72, 8623998), (81, 7665776), (102, 6087528), (108, 5749332), (136, 4565646), (144, 4311999), (153, 4058352), (162, 3832888), (204, 3043764), (216, 2874666), (272, 2282823), (306, 2029176), (324, 1916444), (408, 1521882), (432, 1437333), (459, 1352784), (612, 1014588), (648, 958222), (816, 760941), (918, 676392), (1224, 507294), (1296, 479111), (1377, 450928), (1836, 338196), (2448, 253647), (2754, 225464), (3672, 169098), (5508, 112732), (7344, 84549), (11016, 56366), (22032, 28183)]