434489536

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 126

約数和(自身を含む): 998898180

約数和(自身を除く): 564408644

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 139, 169, 208, 221, 272, 278, 289, 338, 416, 442, 544, 556, 578, 676, 832, 884, 1088, 1112, 1156, 1352, 1768, 1807, 2224, 2312, 2363, 2704, 2873, 3536, 3614, 3757, 4448, 4624, 4726, 5408, 5746, 7072, 7228, 7514, 8896, 9248, 9452, 10816, 11492, 14144, 14456, 15028, 18496, 18904, 22984, 23491, 28912, 30056, 30719, 37808, 40171, 45968, 46982, 48841, 57824, 60112, 61438, 75616, 80342, 91936, 93964, 97682, 115648, 120224, 122876, 151232, 160684, 183872, 187928, 195364, 240448, 245752, 321368, 375856, 390728, 399347, 491504, 522223, 642736, 751712, 781456, 798694, 983008, 1044446, 1285472, 1503424, 1562912, 1597388, 1966016, 2088892, 2570944, 3125824, 3194776, 4177784, 6389552, 6788899, 8355568, 12779104, 13577798, 16711136, 25558208, 27155596, 33422272, 54311192, 108622384, 217244768, 434489536]

約数ペア:

[(1, 434489536), (2, 217244768), (4, 108622384), (8, 54311192), (13, 33422272), (16, 27155596), (17, 25558208), (26, 16711136), (32, 13577798), (34, 12779104), (52, 8355568), (64, 6788899), (68, 6389552), (104, 4177784), (136, 3194776), (139, 3125824), (169, 2570944), (208, 2088892), (221, 1966016), (272, 1597388), (278, 1562912), (289, 1503424), (338, 1285472), (416, 1044446), (442, 983008), (544, 798694), (556, 781456), (578, 751712), (676, 642736), (832, 522223), (884, 491504), (1088, 399347), (1112, 390728), (1156, 375856), (1352, 321368), (1768, 245752), (1807, 240448), (2224, 195364), (2312, 187928), (2363, 183872), (2704, 160684), (2873, 151232), (3536, 122876), (3614, 120224), (3757, 115648), (4448, 97682), (4624, 93964), (4726, 91936), (5408, 80342), (5746, 75616), (7072, 61438), (7228, 60112), (7514, 57824), (8896, 48841), (9248, 46982), (9452, 45968), (10816, 40171), (11492, 37808), (14144, 30719), (14456, 30056), (15028, 28912), (18496, 23491), (18904, 22984)]