1232008064

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 2951700480

約数和(自身を除く): 1719692416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 191, 224, 313, 322, 368, 382, 448, 626, 644, 736, 764, 896, 1252, 1288, 1337, 1472, 1528, 2191, 2504, 2576, 2674, 2944, 3056, 4382, 4393, 5008, 5152, 5348, 6112, 7199, 8764, 8786, 10016, 10304, 10696, 12224, 14398, 17528, 17572, 20032, 20608, 21392, 24448, 28796, 30751, 35056, 35144, 40064, 42784, 50393, 57592, 59783, 61502, 70112, 70288, 85568, 100786, 115184, 119566, 123004, 140224, 140576, 171136, 201572, 230368, 239132, 246008, 280448, 281152, 403144, 418481, 460736, 478264, 492016, 562304, 806288, 836962, 921472, 956528, 984032, 1375009, 1612576, 1673924, 1913056, 1968064, 2750018, 3225152, 3347848, 3826112, 3936128, 5500036, 6450304, 6695696, 7652224, 9625063, 11000072, 13391392, 19250126, 22000144, 26782784, 38500252, 44000288, 53565568, 77000504, 88000576, 154001008, 176001152, 308002016, 616004032, 1232008064]

約数ペア:

[(1, 1232008064), (2, 616004032), (4, 308002016), (7, 176001152), (8, 154001008), (14, 88000576), (16, 77000504), (23, 53565568), (28, 44000288), (32, 38500252), (46, 26782784), (56, 22000144), (64, 19250126), (92, 13391392), (112, 11000072), (128, 9625063), (161, 7652224), (184, 6695696), (191, 6450304), (224, 5500036), (313, 3936128), (322, 3826112), (368, 3347848), (382, 3225152), (448, 2750018), (626, 1968064), (644, 1913056), (736, 1673924), (764, 1612576), (896, 1375009), (1252, 984032), (1288, 956528), (1337, 921472), (1472, 836962), (1528, 806288), (2191, 562304), (2504, 492016), (2576, 478264), (2674, 460736), (2944, 418481), (3056, 403144), (4382, 281152), (4393, 280448), (5008, 246008), (5152, 239132), (5348, 230368), (6112, 201572), (7199, 171136), (8764, 140576), (8786, 140224), (10016, 123004), (10304, 119566), (10696, 115184), (12224, 100786), (14398, 85568), (17528, 70288), (17572, 70112), (20032, 61502), (20608, 59783), (21392, 57592), (24448, 50393), (28796, 42784), (30751, 40064), (35056, 35144)]