225561648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7691}}^1$

素因数の和:7762

約数の個数: 80

約数和(自身を含む): 640958976

約数和(自身を除く): 415397328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 1128, 1222, 1833, 2256, 2444, 3666, 4888, 7332, 7691, 9776, 14664, 15382, 23073, 29328, 30764, 46146, 61528, 92292, 99983, 123056, 184584, 199966, 299949, 361477, 369168, 399932, 599898, 722954, 799864, 1084431, 1199796, 1445908, 1599728, 2168862, 2399592, 2891816, 4337724, 4699201, 4799184, 5783632, 8675448, 9398402, 14097603, 17350896, 18796804, 28195206, 37593608, 56390412, 75187216, 112780824, 225561648]

約数ペア:

[(1, 225561648), (2, 112780824), (3, 75187216), (4, 56390412), (6, 37593608), (8, 28195206), (12, 18796804), (13, 17350896), (16, 14097603), (24, 9398402), (26, 8675448), (39, 5783632), (47, 4799184), (48, 4699201), (52, 4337724), (78, 2891816), (94, 2399592), (104, 2168862), (141, 1599728), (156, 1445908), (188, 1199796), (208, 1084431), (282, 799864), (312, 722954), (376, 599898), (564, 399932), (611, 369168), (624, 361477), (752, 299949), (1128, 199966), (1222, 184584), (1833, 123056), (2256, 99983), (2444, 92292), (3666, 61528), (4888, 46146), (7332, 30764), (7691, 29328), (9776, 23073), (14664, 15382)]