248948641760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17098121}}^1$

素因数の和:17098156

約数の個数: 96

約数和(自身を含む): 723866092992

約数和(自身を除く): 474917451232

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 17098121, 34196242, 68392484, 85490605, 119686847, 136784968, 170981210, 222275573, 239373694, 273569936, 341962420, 444551146, 478747388, 547139872, 598434235, 683924840, 889102292, 957494776, 1111377865, 1196868470, 1367849680, 1555929011, 1778204584, 1914989552, 2222755730, 2393736940, 2735699360, 3111858022, 3556409168, 3829979104, 4445511460, 4787473880, 6223716044, 7112818336, 7779645055, 8891022920, 9574947760, 12447432088, 15559290110, 17782045840, 19149895520, 24894864176, 31118580220, 35564091680, 49789728352, 62237160440, 124474320880, 248948641760]

約数ペア:

[(1, 248948641760), (2, 124474320880), (4, 62237160440), (5, 49789728352), (7, 35564091680), (8, 31118580220), (10, 24894864176), (13, 19149895520), (14, 17782045840), (16, 15559290110), (20, 12447432088), (26, 9574947760), (28, 8891022920), (32, 7779645055), (35, 7112818336), (40, 6223716044), (52, 4787473880), (56, 4445511460), (65, 3829979104), (70, 3556409168), (80, 3111858022), (91, 2735699360), (104, 2393736940), (112, 2222755730), (130, 1914989552), (140, 1778204584), (160, 1555929011), (182, 1367849680), (208, 1196868470), (224, 1111377865), (260, 957494776), (280, 889102292), (364, 683924840), (416, 598434235), (455, 547139872), (520, 478747388), (560, 444551146), (728, 341962420), (910, 273569936), (1040, 239373694), (1120, 222275573), (1456, 170981210), (1820, 136784968), (2080, 119686847), (2912, 85490605), (3640, 68392484), (7280, 34196242), (14560, 17098121)]