407849832

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 1241210880

約数和(自身を除く): 833361048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 73, 78, 94, 104, 117, 127, 141, 146, 156, 188, 219, 234, 254, 282, 292, 312, 376, 381, 423, 438, 468, 508, 564, 584, 611, 657, 762, 846, 876, 936, 949, 1016, 1128, 1143, 1222, 1314, 1524, 1651, 1692, 1752, 1833, 1898, 2286, 2444, 2628, 2847, 3048, 3302, 3384, 3431, 3666, 3796, 4572, 4888, 4953, 5256, 5499, 5694, 5969, 6604, 6862, 7332, 7592, 8541, 9144, 9271, 9906, 10293, 10998, 11388, 11938, 13208, 13724, 14664, 14859, 17082, 17907, 18542, 19812, 20586, 21996, 22776, 23876, 27448, 27813, 29718, 30879, 34164, 35814, 37084, 39624, 41172, 43992, 44603, 47752, 53721, 55626, 59436, 61758, 68328, 71628, 74168, 77597, 82344, 83439, 89206, 107442, 111252, 118872, 120523, 123516, 133809, 143256, 155194, 166878, 178412, 214884, 222504, 232791, 241046, 247032, 267618, 310388, 333756, 356824, 361569, 401427, 429768, 435737, 465582, 482092, 535236, 620776, 667512, 698373, 723138, 802854, 871474, 931164, 964184, 1070472, 1084707, 1307211, 1396746, 1446276, 1605708, 1742948, 1862328, 2169414, 2614422, 2793492, 2892552, 3211416, 3485896, 3921633, 4338828, 5228844, 5586984, 5664581, 7843266, 8677656, 10457688, 11329162, 15686532, 16993743, 22658324, 31373064, 33987486, 45316648, 50981229, 67974972, 101962458, 135949944, 203924916, 407849832]

約数ペア:

[(1, 407849832), (2, 203924916), (3, 135949944), (4, 101962458), (6, 67974972), (8, 50981229), (9, 45316648), (12, 33987486), (13, 31373064), (18, 22658324), (24, 16993743), (26, 15686532), (36, 11329162), (39, 10457688), (47, 8677656), (52, 7843266), (72, 5664581), (73, 5586984), (78, 5228844), (94, 4338828), (104, 3921633), (117, 3485896), (127, 3211416), (141, 2892552), (146, 2793492), (156, 2614422), (188, 2169414), (219, 1862328), (234, 1742948), (254, 1605708), (282, 1446276), (292, 1396746), (312, 1307211), (376, 1084707), (381, 1070472), (423, 964184), (438, 931164), (468, 871474), (508, 802854), (564, 723138), (584, 698373), (611, 667512), (657, 620776), (762, 535236), (846, 482092), (876, 465582), (936, 435737), (949, 429768), (1016, 401427), (1128, 361569), (1143, 356824), (1222, 333756), (1314, 310388), (1524, 267618), (1651, 247032), (1692, 241046), (1752, 232791), (1833, 222504), (1898, 214884), (2286, 178412), (2444, 166878), (2628, 155194), (2847, 143256), (3048, 133809), (3302, 123516), (3384, 120523), (3431, 118872), (3666, 111252), (3796, 107442), (4572, 89206), (4888, 83439), (4953, 82344), (5256, 77597), (5499, 74168), (5694, 71628), (5969, 68328), (6604, 61758), (6862, 59436), (7332, 55626), (7592, 53721), (8541, 47752), (9144, 44603), (9271, 43992), (9906, 41172), (10293, 39624), (10998, 37084), (11388, 35814), (11938, 34164), (13208, 30879), (13724, 29718), (14664, 27813), (14859, 27448), (17082, 23876), (17907, 22776), (18542, 21996), (19812, 20586)]