1901952

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 5940480

約数和(自身を除く): 4038528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 144, 156, 192, 208, 234, 254, 288, 312, 381, 384, 416, 468, 508, 576, 624, 762, 832, 936, 1016, 1143, 1152, 1248, 1524, 1651, 1664, 1872, 2032, 2286, 2496, 3048, 3302, 3744, 4064, 4572, 4953, 4992, 6096, 6604, 7488, 8128, 9144, 9906, 12192, 13208, 14859, 14976, 16256, 18288, 19812, 24384, 26416, 29718, 36576, 39624, 48768, 52832, 59436, 73152, 79248, 105664, 118872, 146304, 158496, 211328, 237744, 316992, 475488, 633984, 950976, 1901952]

約数ペア:

[(1, 1901952), (2, 950976), (3, 633984), (4, 475488), (6, 316992), (8, 237744), (9, 211328), (12, 158496), (13, 146304), (16, 118872), (18, 105664), (24, 79248), (26, 73152), (32, 59436), (36, 52832), (39, 48768), (48, 39624), (52, 36576), (64, 29718), (72, 26416), (78, 24384), (96, 19812), (104, 18288), (117, 16256), (127, 14976), (128, 14859), (144, 13208), (156, 12192), (192, 9906), (208, 9144), (234, 8128), (254, 7488), (288, 6604), (312, 6096), (381, 4992), (384, 4953), (416, 4572), (468, 4064), (508, 3744), (576, 3302), (624, 3048), (762, 2496), (832, 2286), (936, 2032), (1016, 1872), (1143, 1664), (1152, 1651), (1248, 1524)]