1284295908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 3484923904

約数和(自身を除く): 2200627996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 163, 194, 291, 326, 388, 489, 582, 652, 679, 967, 978, 1141, 1164, 1358, 1934, 1956, 2037, 2282, 2716, 2901, 3423, 3868, 4074, 4564, 5802, 6769, 6846, 8148, 11604, 13538, 13692, 15811, 20307, 27076, 31622, 40614, 47433, 63244, 81228, 93799, 94866, 110677, 157621, 187598, 189732, 221354, 281397, 315242, 332031, 375196, 442708, 472863, 562794, 630484, 656593, 664062, 945726, 1103347, 1125588, 1313186, 1328124, 1891452, 1969779, 2206694, 2626372, 3310041, 3939558, 4413388, 6620082, 7879116, 13240164, 15289237, 30578474, 45867711, 61156948, 91735422, 107024659, 183470844, 214049318, 321073977, 428098636, 642147954, 1284295908]

約数ペア:

[(1, 1284295908), (2, 642147954), (3, 428098636), (4, 321073977), (6, 214049318), (7, 183470844), (12, 107024659), (14, 91735422), (21, 61156948), (28, 45867711), (42, 30578474), (84, 15289237), (97, 13240164), (163, 7879116), (194, 6620082), (291, 4413388), (326, 3939558), (388, 3310041), (489, 2626372), (582, 2206694), (652, 1969779), (679, 1891452), (967, 1328124), (978, 1313186), (1141, 1125588), (1164, 1103347), (1358, 945726), (1934, 664062), (1956, 656593), (2037, 630484), (2282, 562794), (2716, 472863), (2901, 442708), (3423, 375196), (3868, 332031), (4074, 315242), (4564, 281397), (5802, 221354), (6769, 189732), (6846, 187598), (8148, 157621), (11604, 110677), (13538, 94866), (13692, 93799), (15811, 81228), (20307, 63244), (27076, 47433), (31622, 40614)]