338840832

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2160

約数の個数: 144

約数和(自身を含む): 1036062720

約数和(自身を除く): 697221888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 836, 912, 1056, 1216, 1254, 1408, 1672, 1824, 2111, 2112, 2432, 2508, 2816, 3344, 3648, 4222, 4224, 4864, 5016, 6333, 6688, 7296, 8444, 8448, 10032, 12666, 13376, 14592, 16888, 20064, 23221, 25332, 26752, 33776, 40109, 40128, 46442, 50664, 53504, 67552, 69663, 80218, 80256, 92884, 101328, 120327, 135104, 139326, 160436, 160512, 185768, 202656, 240654, 270208, 278652, 320872, 371536, 405312, 441199, 481308, 540416, 557304, 641744, 743072, 810624, 882398, 962616, 1114608, 1283488, 1323597, 1486144, 1621248, 1764796, 1925232, 2229216, 2566976, 2647194, 2972288, 3529592, 3850464, 4458432, 5133952, 5294388, 5944576, 7059184, 7700928, 8916864, 10267904, 10588776, 14118368, 15401856, 17833728, 21177552, 28236736, 30803712, 42355104, 56473472, 84710208, 112946944, 169420416, 338840832]

約数ペア:

[(1, 338840832), (2, 169420416), (3, 112946944), (4, 84710208), (6, 56473472), (8, 42355104), (11, 30803712), (12, 28236736), (16, 21177552), (19, 17833728), (22, 15401856), (24, 14118368), (32, 10588776), (33, 10267904), (38, 8916864), (44, 7700928), (48, 7059184), (57, 5944576), (64, 5294388), (66, 5133952), (76, 4458432), (88, 3850464), (96, 3529592), (114, 2972288), (128, 2647194), (132, 2566976), (152, 2229216), (176, 1925232), (192, 1764796), (209, 1621248), (228, 1486144), (256, 1323597), (264, 1283488), (304, 1114608), (352, 962616), (384, 882398), (418, 810624), (456, 743072), (528, 641744), (608, 557304), (627, 540416), (704, 481308), (768, 441199), (836, 405312), (912, 371536), (1056, 320872), (1216, 278652), (1254, 270208), (1408, 240654), (1672, 202656), (1824, 185768), (2111, 160512), (2112, 160436), (2432, 139326), (2508, 135104), (2816, 120327), (3344, 101328), (3648, 92884), (4222, 80256), (4224, 80218), (4864, 69663), (5016, 67552), (6333, 53504), (6688, 50664), (7296, 46442), (8444, 40128), (8448, 40109), (10032, 33776), (12666, 26752), (13376, 25332), (14592, 23221), (16888, 20064)]