19199733952

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{1619}}^1$

素因数の和:1998

約数の個数: 112

約数和(自身を含む): 44163325440

約数和(自身を除く): 24963591488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 257, 412, 448, 514, 721, 824, 1028, 1442, 1619, 1648, 1799, 2056, 2884, 3238, 3296, 3598, 4112, 5768, 6476, 6592, 7196, 8224, 11333, 11536, 12952, 14392, 16448, 22666, 23072, 25904, 26471, 28784, 45332, 46144, 51808, 52942, 57568, 90664, 103616, 105884, 115136, 166757, 181328, 185297, 211768, 333514, 362656, 370594, 416083, 423536, 667028, 725312, 741188, 832166, 847072, 1167299, 1334056, 1482376, 1664332, 1694144, 2334598, 2668112, 2912581, 2964752, 3328664, 4669196, 5336224, 5825162, 5929504, 6657328, 9338392, 10672448, 11650324, 11859008, 13314656, 18676784, 23300648, 26629312, 37353568, 42856549, 46601296, 74707136, 85713098, 93202592, 171426196, 186405184, 299995843, 342852392, 599991686, 685704784, 1199983372, 1371409568, 2399966744, 2742819136, 4799933488, 9599866976, 19199733952]

約数ペア:

[(1, 19199733952), (2, 9599866976), (4, 4799933488), (7, 2742819136), (8, 2399966744), (14, 1371409568), (16, 1199983372), (28, 685704784), (32, 599991686), (56, 342852392), (64, 299995843), (103, 186405184), (112, 171426196), (206, 93202592), (224, 85713098), (257, 74707136), (412, 46601296), (448, 42856549), (514, 37353568), (721, 26629312), (824, 23300648), (1028, 18676784), (1442, 13314656), (1619, 11859008), (1648, 11650324), (1799, 10672448), (2056, 9338392), (2884, 6657328), (3238, 5929504), (3296, 5825162), (3598, 5336224), (4112, 4669196), (5768, 3328664), (6476, 2964752), (6592, 2912581), (7196, 2668112), (8224, 2334598), (11333, 1694144), (11536, 1664332), (12952, 1482376), (14392, 1334056), (16448, 1167299), (22666, 847072), (23072, 832166), (25904, 741188), (26471, 725312), (28784, 667028), (45332, 423536), (46144, 416083), (51808, 370594), (52942, 362656), (57568, 333514), (90664, 211768), (103616, 185297), (105884, 181328), (115136, 166757)]