815755248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73571}}^1$

素因数の和:73603

約数の個数: 120

約数和(自身を含む): 2846353536

約数和(自身を除く): 2030598288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 73571, 147142, 220713, 294284, 441426, 514997, 588568, 662139, 809281, 882852, 1029994, 1177136, 1324278, 1544991, 1618562, 1765704, 2059988, 2427843, 2648556, 3089982, 3237124, 3531408, 4119976, 4634973, 4855686, 5297112, 5664967, 6179964, 6474248, 7283529, 8239952, 9269946, 9711372, 10594224, 11329934, 12359928, 12948496, 14567058, 16994901, 18539892, 19422744, 22659868, 24719856, 29134116, 33989802, 37079784, 38845488, 45319736, 50984703, 58268232, 67979604, 74159568, 90639472, 101969406, 116536464, 135959208, 203938812, 271918416, 407877624, 815755248]

約数ペア:

[(1, 815755248), (2, 407877624), (3, 271918416), (4, 203938812), (6, 135959208), (7, 116536464), (8, 101969406), (9, 90639472), (11, 74159568), (12, 67979604), (14, 58268232), (16, 50984703), (18, 45319736), (21, 38845488), (22, 37079784), (24, 33989802), (28, 29134116), (33, 24719856), (36, 22659868), (42, 19422744), (44, 18539892), (48, 16994901), (56, 14567058), (63, 12948496), (66, 12359928), (72, 11329934), (77, 10594224), (84, 9711372), (88, 9269946), (99, 8239952), (112, 7283529), (126, 6474248), (132, 6179964), (144, 5664967), (154, 5297112), (168, 4855686), (176, 4634973), (198, 4119976), (231, 3531408), (252, 3237124), (264, 3089982), (308, 2648556), (336, 2427843), (396, 2059988), (462, 1765704), (504, 1618562), (528, 1544991), (616, 1324278), (693, 1177136), (792, 1029994), (924, 882852), (1008, 809281), (1232, 662139), (1386, 588568), (1584, 514997), (1848, 441426), (2772, 294284), (3696, 220713), (5544, 147142), (11088, 73571)]