723862008

素因数分解:

$2^3\times 3^9\times {\mathrm{4597}}^1$

素因数の和:4630

約数の個数: 80

約数和(自身を含む): 2036270280

約数和(自身を除く): 1312408272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 4597, 5832, 6561, 8748, 9194, 13122, 13791, 17496, 18388, 19683, 26244, 27582, 36776, 39366, 41373, 52488, 55164, 78732, 82746, 110328, 124119, 157464, 165492, 248238, 330984, 372357, 496476, 744714, 992952, 1117071, 1489428, 2234142, 2978856, 3351213, 4468284, 6702426, 8936568, 10053639, 13404852, 20107278, 26809704, 30160917, 40214556, 60321834, 80429112, 90482751, 120643668, 180965502, 241287336, 361931004, 723862008]

約数ペア:

[(1, 723862008), (2, 361931004), (3, 241287336), (4, 180965502), (6, 120643668), (8, 90482751), (9, 80429112), (12, 60321834), (18, 40214556), (24, 30160917), (27, 26809704), (36, 20107278), (54, 13404852), (72, 10053639), (81, 8936568), (108, 6702426), (162, 4468284), (216, 3351213), (243, 2978856), (324, 2234142), (486, 1489428), (648, 1117071), (729, 992952), (972, 744714), (1458, 496476), (1944, 372357), (2187, 330984), (2916, 248238), (4374, 165492), (4597, 157464), (5832, 124119), (6561, 110328), (8748, 82746), (9194, 78732), (13122, 55164), (13791, 52488), (17496, 41373), (18388, 39366), (19683, 36776), (26244, 27582)]