4712978196

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{255197}}^1$

素因数の和:255235

約数の個数: 72

約数和(自身を含む): 13004890080

約数和(自身を除く): 8291911884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 18468, 255197, 510394, 765591, 1020788, 1531182, 2296773, 3062364, 4593546, 4848743, 6890319, 9187092, 9697486, 13780638, 14546229, 19394972, 20670957, 27561276, 29092458, 41341914, 43638687, 58184916, 62012871, 82683828, 87277374, 124025742, 130916061, 174554748, 248051484, 261832122, 392748183, 523664244, 785496366, 1178244549, 1570992732, 2356489098, 4712978196]

約数ペア:

[(1, 4712978196), (2, 2356489098), (3, 1570992732), (4, 1178244549), (6, 785496366), (9, 523664244), (12, 392748183), (18, 261832122), (19, 248051484), (27, 174554748), (36, 130916061), (38, 124025742), (54, 87277374), (57, 82683828), (76, 62012871), (81, 58184916), (108, 43638687), (114, 41341914), (162, 29092458), (171, 27561276), (228, 20670957), (243, 19394972), (324, 14546229), (342, 13780638), (486, 9697486), (513, 9187092), (684, 6890319), (972, 4848743), (1026, 4593546), (1539, 3062364), (2052, 2296773), (3078, 1531182), (4617, 1020788), (6156, 765591), (9234, 510394), (18468, 255197)]