279660576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{677}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 794138688

約数和(自身を除く): 514478112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 331, 416, 624, 662, 677, 993, 1248, 1324, 1354, 1986, 2031, 2648, 2708, 3972, 4062, 4303, 5296, 5416, 7944, 8124, 8606, 8801, 10592, 10832, 12909, 15888, 16248, 17212, 17602, 21664, 25818, 26403, 31776, 32496, 34424, 35204, 51636, 52806, 64992, 68848, 70408, 103272, 105612, 137696, 140816, 206544, 211224, 224087, 281632, 413088, 422448, 448174, 672261, 844896, 896348, 1344522, 1792696, 2689044, 2913131, 3585392, 5378088, 5826262, 7170784, 8739393, 10756176, 11652524, 17478786, 21512352, 23305048, 34957572, 46610096, 69915144, 93220192, 139830288, 279660576]

約数ペア:

[(1, 279660576), (2, 139830288), (3, 93220192), (4, 69915144), (6, 46610096), (8, 34957572), (12, 23305048), (13, 21512352), (16, 17478786), (24, 11652524), (26, 10756176), (32, 8739393), (39, 7170784), (48, 5826262), (52, 5378088), (78, 3585392), (96, 2913131), (104, 2689044), (156, 1792696), (208, 1344522), (312, 896348), (331, 844896), (416, 672261), (624, 448174), (662, 422448), (677, 413088), (993, 281632), (1248, 224087), (1324, 211224), (1354, 206544), (1986, 140816), (2031, 137696), (2648, 105612), (2708, 103272), (3972, 70408), (4062, 68848), (4303, 64992), (5296, 52806), (5416, 51636), (7944, 35204), (8124, 34424), (8606, 32496), (8801, 31776), (10592, 26403), (10832, 25818), (12909, 21664), (15888, 17602), (16248, 17212)]