1690965248

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1268

約数の個数: 144

約数和(自身を含む): 4174861824

約数和(自身を除く): 2483896576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 64, 68, 94, 112, 119, 128, 136, 188, 224, 238, 256, 272, 329, 376, 448, 476, 544, 658, 752, 799, 896, 952, 1088, 1181, 1316, 1504, 1598, 1792, 1904, 2176, 2362, 2632, 3008, 3196, 3808, 4352, 4724, 5264, 5593, 6016, 6392, 7616, 8267, 9448, 10528, 11186, 12032, 12784, 15232, 16534, 18896, 20077, 21056, 22372, 25568, 30464, 33068, 37792, 40154, 42112, 44744, 51136, 55507, 66136, 75584, 80308, 84224, 89488, 102272, 111014, 132272, 140539, 151168, 160616, 178976, 204544, 222028, 264544, 281078, 302336, 321232, 357952, 388549, 444056, 529088, 562156, 642464, 715904, 777098, 888112, 943619, 1058176, 1124312, 1284928, 1431808, 1554196, 1776224, 1887238, 2116352, 2248624, 2569856, 3108392, 3552448, 3774476, 4497248, 5139712, 6216784, 6605333, 7104896, 7548952, 8994496, 12433568, 13210666, 14209792, 15097904, 17988992, 24867136, 26421332, 30195808, 35977984, 49734272, 52842664, 60391616, 99468544, 105685328, 120783232, 211370656, 241566464, 422741312, 845482624, 1690965248]

約数ペア:

[(1, 1690965248), (2, 845482624), (4, 422741312), (7, 241566464), (8, 211370656), (14, 120783232), (16, 105685328), (17, 99468544), (28, 60391616), (32, 52842664), (34, 49734272), (47, 35977984), (56, 30195808), (64, 26421332), (68, 24867136), (94, 17988992), (112, 15097904), (119, 14209792), (128, 13210666), (136, 12433568), (188, 8994496), (224, 7548952), (238, 7104896), (256, 6605333), (272, 6216784), (329, 5139712), (376, 4497248), (448, 3774476), (476, 3552448), (544, 3108392), (658, 2569856), (752, 2248624), (799, 2116352), (896, 1887238), (952, 1776224), (1088, 1554196), (1181, 1431808), (1316, 1284928), (1504, 1124312), (1598, 1058176), (1792, 943619), (1904, 888112), (2176, 777098), (2362, 715904), (2632, 642464), (3008, 562156), (3196, 529088), (3808, 444056), (4352, 388549), (4724, 357952), (5264, 321232), (5593, 302336), (6016, 281078), (6392, 264544), (7616, 222028), (8267, 204544), (9448, 178976), (10528, 160616), (11186, 151168), (12032, 140539), (12784, 132272), (15232, 111014), (16534, 102272), (18896, 89488), (20077, 84224), (21056, 80308), (22372, 75584), (25568, 66136), (30464, 55507), (33068, 51136), (37792, 44744), (40154, 42112)]