64632984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10903}}^1$

素因数の和:10944

約数の個数: 64

約数和(自身を含む): 183187200

約数和(自身を除く): 118554216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 10903, 21806, 32709, 43612, 65418, 87224, 130836, 141739, 207157, 261672, 283478, 414314, 425217, 566956, 621471, 828628, 850434, 1133912, 1242942, 1657256, 1700868, 2485884, 2693041, 3401736, 4971768, 5386082, 8079123, 10772164, 16158246, 21544328, 32316492, 64632984]

約数ペア:

[(1, 64632984), (2, 32316492), (3, 21544328), (4, 16158246), (6, 10772164), (8, 8079123), (12, 5386082), (13, 4971768), (19, 3401736), (24, 2693041), (26, 2485884), (38, 1700868), (39, 1657256), (52, 1242942), (57, 1133912), (76, 850434), (78, 828628), (104, 621471), (114, 566956), (152, 425217), (156, 414314), (228, 283478), (247, 261672), (312, 207157), (456, 141739), (494, 130836), (741, 87224), (988, 65418), (1482, 43612), (1976, 32709), (2964, 21806), (5928, 10903)]