400474531392

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1523}}^1\times {\mathrm{6197}}^1$

素因数の和:7765

約数の個数: 224

約数和(自身を含む): 1209207388032

約数和(自身を除く): 808732856640

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1523, 1632, 1768, 2496, 2652, 3046, 3264, 3536, 4569, 5304, 6092, 6197, 7072, 9138, 10608, 12184, 12394, 14144, 18276, 18591, 19799, 21216, 24368, 24788, 25891, 36552, 37182, 39598, 42432, 48736, 49576, 51782, 59397, 73104, 74364, 77673, 79196, 80561, 97472, 99152, 103564, 105349, 118794, 146208, 148728, 155346, 158392, 161122, 198304, 207128, 210698, 237588, 241683, 292416, 297456, 310692, 316047, 316784, 322244, 336583, 396608, 414256, 421396, 475176, 483366, 594912, 621384, 632094, 633568, 644488, 673166, 828512, 842792, 950352, 966732, 1009749, 1189824, 1242768, 1264188, 1267136, 1288976, 1346332, 1369537, 1657024, 1685584, 1900704, 1933464, 2019498, 2485536, 2528376, 2577952, 2692664, 2739074, 3371168, 3801408, 3866928, 4038996, 4108611, 4971072, 5056752, 5155904, 5385328, 5478148, 6742336, 7733856, 8077992, 8217222, 9438031, 10113504, 10770656, 10956296, 15467712, 16155984, 16434444, 18876062, 20227008, 21541312, 21912592, 28314093, 32311968, 32868888, 37752124, 43825184, 56628186, 64623936, 65737776, 75504248, 87650368, 113256372, 122694403, 131475552, 151008496, 160446527, 226512744, 245388806, 262951104, 302016992, 320893054, 368083209, 453025488, 481339581, 490777612, 604033984, 641786108, 736166418, 906050976, 962679162, 981555224, 1283572216, 1472332836, 1812101952, 1925358324, 1963110448, 2085804851, 2567144432, 2944665672, 3850716648, 3926220896, 4171609702, 5134288864, 5889331344, 6257414553, 7701433296, 7852441792, 8343219404, 10268577728, 11778662688, 12514829106, 15402866592, 16686438808, 23557325376, 25029658212, 30805733184, 33372877616, 50059316424, 66745755232, 100118632848, 133491510464, 200237265696, 400474531392]

約数ペア:

[(1, 400474531392), (2, 200237265696), (3, 133491510464), (4, 100118632848), (6, 66745755232), (8, 50059316424), (12, 33372877616), (13, 30805733184), (16, 25029658212), (17, 23557325376), (24, 16686438808), (26, 15402866592), (32, 12514829106), (34, 11778662688), (39, 10268577728), (48, 8343219404), (51, 7852441792), (52, 7701433296), (64, 6257414553), (68, 5889331344), (78, 5134288864), (96, 4171609702), (102, 3926220896), (104, 3850716648), (136, 2944665672), (156, 2567144432), (192, 2085804851), (204, 1963110448), (208, 1925358324), (221, 1812101952), (272, 1472332836), (312, 1283572216), (408, 981555224), (416, 962679162), (442, 906050976), (544, 736166418), (624, 641786108), (663, 604033984), (816, 490777612), (832, 481339581), (884, 453025488), (1088, 368083209), (1248, 320893054), (1326, 302016992), (1523, 262951104), (1632, 245388806), (1768, 226512744), (2496, 160446527), (2652, 151008496), (3046, 131475552), (3264, 122694403), (3536, 113256372), (4569, 87650368), (5304, 75504248), (6092, 65737776), (6197, 64623936), (7072, 56628186), (9138, 43825184), (10608, 37752124), (12184, 32868888), (12394, 32311968), (14144, 28314093), (18276, 21912592), (18591, 21541312), (19799, 20227008), (21216, 18876062), (24368, 16434444), (24788, 16155984), (25891, 15467712), (36552, 10956296), (37182, 10770656), (39598, 10113504), (42432, 9438031), (48736, 8217222), (49576, 8077992), (51782, 7733856), (59397, 6742336), (73104, 5478148), (74364, 5385328), (77673, 5155904), (79196, 5056752), (80561, 4971072), (97472, 4108611), (99152, 4038996), (103564, 3866928), (105349, 3801408), (118794, 3371168), (146208, 2739074), (148728, 2692664), (155346, 2577952), (158392, 2528376), (161122, 2485536), (198304, 2019498), (207128, 1933464), (210698, 1900704), (237588, 1685584), (241683, 1657024), (292416, 1369537), (297456, 1346332), (310692, 1288976), (316047, 1267136), (316784, 1264188), (322244, 1242768), (336583, 1189824), (396608, 1009749), (414256, 966732), (421396, 950352), (475176, 842792), (483366, 828512), (594912, 673166), (621384, 644488), (632094, 633568)]