1337904

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 4067200

約数和(自身を除く): 2729296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 163, 171, 216, 228, 304, 326, 342, 432, 456, 489, 513, 652, 684, 912, 978, 1026, 1304, 1368, 1467, 1956, 2052, 2608, 2736, 2934, 3097, 3912, 4104, 4401, 5868, 6194, 7824, 8208, 8802, 9291, 11736, 12388, 17604, 18582, 23472, 24776, 27873, 35208, 37164, 49552, 55746, 70416, 74328, 83619, 111492, 148656, 167238, 222984, 334476, 445968, 668952, 1337904]

約数ペア:

[(1, 1337904), (2, 668952), (3, 445968), (4, 334476), (6, 222984), (8, 167238), (9, 148656), (12, 111492), (16, 83619), (18, 74328), (19, 70416), (24, 55746), (27, 49552), (36, 37164), (38, 35208), (48, 27873), (54, 24776), (57, 23472), (72, 18582), (76, 17604), (108, 12388), (114, 11736), (144, 9291), (152, 8802), (163, 8208), (171, 7824), (216, 6194), (228, 5868), (304, 4401), (326, 4104), (342, 3912), (432, 3097), (456, 2934), (489, 2736), (513, 2608), (652, 2052), (684, 1956), (912, 1467), (978, 1368), (1026, 1304)]