102816448

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 251642880

約数和(自身を除く): 148826432

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 56, 64, 76, 94, 112, 133, 152, 188, 224, 257, 266, 304, 329, 376, 448, 514, 532, 608, 658, 752, 893, 1028, 1064, 1216, 1316, 1504, 1786, 1799, 2056, 2128, 2632, 3008, 3572, 3598, 4112, 4256, 4883, 5264, 6251, 7144, 7196, 8224, 8512, 9766, 10528, 12079, 12502, 14288, 14392, 16448, 19532, 21056, 24158, 25004, 28576, 28784, 34181, 39064, 48316, 50008, 57152, 57568, 68362, 78128, 84553, 96632, 100016, 115136, 136724, 156256, 169106, 193264, 200032, 229501, 273448, 312512, 338212, 386528, 400064, 459002, 546896, 676424, 773056, 918004, 1093792, 1352848, 1606507, 1836008, 2187584, 2705696, 3213014, 3672016, 5411392, 6426028, 7344032, 12852056, 14688064, 25704112, 51408224, 102816448]

約数ペア:

[(1, 102816448), (2, 51408224), (4, 25704112), (7, 14688064), (8, 12852056), (14, 7344032), (16, 6426028), (19, 5411392), (28, 3672016), (32, 3213014), (38, 2705696), (47, 2187584), (56, 1836008), (64, 1606507), (76, 1352848), (94, 1093792), (112, 918004), (133, 773056), (152, 676424), (188, 546896), (224, 459002), (257, 400064), (266, 386528), (304, 338212), (329, 312512), (376, 273448), (448, 229501), (514, 200032), (532, 193264), (608, 169106), (658, 156256), (752, 136724), (893, 115136), (1028, 100016), (1064, 96632), (1216, 84553), (1316, 78128), (1504, 68362), (1786, 57568), (1799, 57152), (2056, 50008), (2128, 48316), (2632, 39064), (3008, 34181), (3572, 28784), (3598, 28576), (4112, 25004), (4256, 24158), (4883, 21056), (5264, 19532), (6251, 16448), (7144, 14392), (7196, 14288), (8224, 12502), (8512, 12079), (9766, 10528)]