1671896448

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 4962157200

約数和(自身を除く): 3290260752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 139, 144, 159, 192, 197, 212, 278, 288, 318, 384, 394, 417, 424, 477, 556, 576, 591, 636, 788, 834, 848, 954, 1112, 1152, 1182, 1251, 1272, 1576, 1668, 1696, 1773, 1908, 2224, 2364, 2502, 2544, 3152, 3336, 3392, 3546, 3816, 4448, 4728, 5004, 5088, 6304, 6672, 6784, 7092, 7367, 7632, 8896, 9456, 10008, 10176, 10441, 12608, 13344, 14184, 14734, 15264, 17792, 18912, 20016, 20352, 20882, 22101, 25216, 26688, 27383, 28368, 29468, 30528, 31323, 37824, 40032, 41764, 44202, 53376, 54766, 56736, 58936, 61056, 62646, 66303, 75648, 80064, 82149, 83528, 88404, 93969, 109532, 113472, 117872, 125292, 132606, 160128, 164298, 167056, 176808, 187938, 219064, 226944, 235744, 246447, 250584, 265212, 328596, 334112, 353616, 375876, 438128, 471488, 492894, 501168, 530424, 657192, 668224, 707232, 751752, 876256, 942976, 985788, 1002336, 1060848, 1314384, 1336448, 1414464, 1451299, 1503504, 1752512, 1971576, 2004672, 2121696, 2628768, 2828928, 2902598, 3007008, 3505024, 3943152, 4009344, 4243392, 4353897, 5257536, 5805196, 6014016, 7886304, 8486784, 8707794, 10515072, 11610392, 12028032, 13061691, 15772608, 17415588, 23220784, 26123382, 31545216, 34831176, 46441568, 52246764, 69662352, 92883136, 104493528, 139324704, 185766272, 208987056, 278649408, 417974112, 557298816, 835948224, 1671896448]

約数ペア:

[(1, 1671896448), (2, 835948224), (3, 557298816), (4, 417974112), (6, 278649408), (8, 208987056), (9, 185766272), (12, 139324704), (16, 104493528), (18, 92883136), (24, 69662352), (32, 52246764), (36, 46441568), (48, 34831176), (53, 31545216), (64, 26123382), (72, 23220784), (96, 17415588), (106, 15772608), (128, 13061691), (139, 12028032), (144, 11610392), (159, 10515072), (192, 8707794), (197, 8486784), (212, 7886304), (278, 6014016), (288, 5805196), (318, 5257536), (384, 4353897), (394, 4243392), (417, 4009344), (424, 3943152), (477, 3505024), (556, 3007008), (576, 2902598), (591, 2828928), (636, 2628768), (788, 2121696), (834, 2004672), (848, 1971576), (954, 1752512), (1112, 1503504), (1152, 1451299), (1182, 1414464), (1251, 1336448), (1272, 1314384), (1576, 1060848), (1668, 1002336), (1696, 985788), (1773, 942976), (1908, 876256), (2224, 751752), (2364, 707232), (2502, 668224), (2544, 657192), (3152, 530424), (3336, 501168), (3392, 492894), (3546, 471488), (3816, 438128), (4448, 375876), (4728, 353616), (5004, 334112), (5088, 328596), (6304, 265212), (6672, 250584), (6784, 246447), (7092, 235744), (7367, 226944), (7632, 219064), (8896, 187938), (9456, 176808), (10008, 167056), (10176, 164298), (10441, 160128), (12608, 132606), (13344, 125292), (14184, 117872), (14734, 113472), (15264, 109532), (17792, 93969), (18912, 88404), (20016, 83528), (20352, 82149), (20882, 80064), (22101, 75648), (25216, 66303), (26688, 62646), (27383, 61056), (28368, 58936), (29468, 56736), (30528, 54766), (31323, 53376), (37824, 44202), (40032, 41764)]