16659898128

素因数分解:

$2^4\times 3^3\times {\mathrm{241}}^1\times {\mathrm{160019}}^1$

素因数の和:160277

約数の個数: 80

約数和(自身を含む): 48018801600

約数和(自身を除く): 31358903472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 241, 432, 482, 723, 964, 1446, 1928, 2169, 2892, 3856, 4338, 5784, 6507, 8676, 11568, 13014, 17352, 26028, 34704, 52056, 104112, 160019, 320038, 480057, 640076, 960114, 1280152, 1440171, 1920228, 2560304, 2880342, 3840456, 4320513, 5760684, 7680912, 8641026, 11521368, 17282052, 23042736, 34564104, 38564579, 69128208, 77129158, 115693737, 154258316, 231387474, 308516632, 347081211, 462774948, 617033264, 694162422, 925549896, 1041243633, 1388324844, 1851099792, 2082487266, 2776649688, 4164974532, 5553299376, 8329949064, 16659898128]

約数ペア:

[(1, 16659898128), (2, 8329949064), (3, 5553299376), (4, 4164974532), (6, 2776649688), (8, 2082487266), (9, 1851099792), (12, 1388324844), (16, 1041243633), (18, 925549896), (24, 694162422), (27, 617033264), (36, 462774948), (48, 347081211), (54, 308516632), (72, 231387474), (108, 154258316), (144, 115693737), (216, 77129158), (241, 69128208), (432, 38564579), (482, 34564104), (723, 23042736), (964, 17282052), (1446, 11521368), (1928, 8641026), (2169, 7680912), (2892, 5760684), (3856, 4320513), (4338, 3840456), (5784, 2880342), (6507, 2560304), (8676, 1920228), (11568, 1440171), (13014, 1280152), (17352, 960114), (26028, 640076), (34704, 480057), (52056, 320038), (104112, 160019)]