1919468096

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19387}}^1$

素因数の和:19436

約数の個数: 112

約数和(自身を含む): 4963948416

約数和(自身を除く): 3044480320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 952, 1088, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 5824, 6188, 7072, 7616, 12376, 14144, 19387, 24752, 38774, 49504, 77548, 99008, 135709, 155096, 252031, 271418, 310192, 329579, 504062, 542836, 620384, 659158, 1008124, 1085672, 1240768, 1318316, 1764217, 2016248, 2171344, 2307053, 2636632, 3528434, 4032496, 4284527, 4342688, 4614106, 5273264, 7056868, 8064992, 8569054, 8685376, 9228212, 10546528, 14113736, 16129984, 17138108, 18456424, 21093056, 28227472, 29991689, 34276216, 36912848, 56454944, 59983378, 68552432, 73825696, 112909888, 119966756, 137104864, 147651392, 239933512, 274209728, 479867024, 959734048, 1919468096]

約数ペア:

[(1, 1919468096), (2, 959734048), (4, 479867024), (7, 274209728), (8, 239933512), (13, 147651392), (14, 137104864), (16, 119966756), (17, 112909888), (26, 73825696), (28, 68552432), (32, 59983378), (34, 56454944), (52, 36912848), (56, 34276216), (64, 29991689), (68, 28227472), (91, 21093056), (104, 18456424), (112, 17138108), (119, 16129984), (136, 14113736), (182, 10546528), (208, 9228212), (221, 8685376), (224, 8569054), (238, 8064992), (272, 7056868), (364, 5273264), (416, 4614106), (442, 4342688), (448, 4284527), (476, 4032496), (544, 3528434), (728, 2636632), (832, 2307053), (884, 2171344), (952, 2016248), (1088, 1764217), (1456, 1318316), (1547, 1240768), (1768, 1085672), (1904, 1008124), (2912, 659158), (3094, 620384), (3536, 542836), (3808, 504062), (5824, 329579), (6188, 310192), (7072, 271418), (7616, 252031), (12376, 155096), (14144, 135709), (19387, 99008), (24752, 77548), (38774, 49504)]