2649686336

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{2239}}^1$

素因数の和:2344

約数の個数: 84

約数和(自身を含む): 5881908480

約数和(自身を除く): 3232222144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1681, 1804, 2239, 2624, 3362, 3608, 4478, 6724, 7216, 8956, 13448, 14432, 17912, 18491, 24629, 26896, 28864, 35824, 36982, 49258, 53792, 71648, 73964, 91799, 98516, 107584, 143296, 147928, 183598, 197032, 295856, 367196, 394064, 591712, 734392, 788128, 1009789, 1183424, 1468784, 1576256, 2019578, 2937568, 3763759, 4039156, 5875136, 7527518, 8078312, 15055036, 16156624, 30110072, 32313248, 41401349, 60220144, 64626496, 82802698, 120440288, 165605396, 240880576, 331210792, 662421584, 1324843168, 2649686336]

約数ペア:

[(1, 2649686336), (2, 1324843168), (4, 662421584), (8, 331210792), (11, 240880576), (16, 165605396), (22, 120440288), (32, 82802698), (41, 64626496), (44, 60220144), (64, 41401349), (82, 32313248), (88, 30110072), (164, 16156624), (176, 15055036), (328, 8078312), (352, 7527518), (451, 5875136), (656, 4039156), (704, 3763759), (902, 2937568), (1312, 2019578), (1681, 1576256), (1804, 1468784), (2239, 1183424), (2624, 1009789), (3362, 788128), (3608, 734392), (4478, 591712), (6724, 394064), (7216, 367196), (8956, 295856), (13448, 197032), (14432, 183598), (17912, 147928), (18491, 143296), (24629, 107584), (26896, 98516), (28864, 91799), (35824, 73964), (36982, 71648), (49258, 53792)]