127457616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 399974400

約数和(自身を除く): 272516784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 599, 624, 682, 744, 806, 858, 1023, 1144, 1198, 1209, 1364, 1488, 1612, 1716, 1797, 2046, 2288, 2396, 2418, 2728, 3224, 3432, 3594, 4092, 4433, 4792, 4836, 5456, 6448, 6589, 6864, 7188, 7787, 8184, 8866, 9584, 9672, 13178, 13299, 14376, 15574, 16368, 17732, 18569, 19344, 19767, 23361, 26356, 26598, 28752, 31148, 35464, 37138, 39534, 46722, 52712, 53196, 55707, 62296, 70928, 74276, 79068, 85657, 93444, 105424, 106392, 111414, 124592, 148552, 158136, 171314, 186888, 204259, 212784, 222828, 241397, 256971, 297104, 316272, 342628, 373776, 408518, 445656, 482794, 513942, 612777, 685256, 724191, 817036, 891312, 965588, 1027884, 1225554, 1370512, 1448382, 1634072, 1931176, 2055768, 2451108, 2655367, 2896764, 3268144, 3862352, 4111536, 4902216, 5310734, 5793528, 7966101, 9804432, 10621468, 11587056, 15932202, 21242936, 31864404, 42485872, 63728808, 127457616]

約数ペア:

[(1, 127457616), (2, 63728808), (3, 42485872), (4, 31864404), (6, 21242936), (8, 15932202), (11, 11587056), (12, 10621468), (13, 9804432), (16, 7966101), (22, 5793528), (24, 5310734), (26, 4902216), (31, 4111536), (33, 3862352), (39, 3268144), (44, 2896764), (48, 2655367), (52, 2451108), (62, 2055768), (66, 1931176), (78, 1634072), (88, 1448382), (93, 1370512), (104, 1225554), (124, 1027884), (132, 965588), (143, 891312), (156, 817036), (176, 724191), (186, 685256), (208, 612777), (248, 513942), (264, 482794), (286, 445656), (312, 408518), (341, 373776), (372, 342628), (403, 316272), (429, 297104), (496, 256971), (528, 241397), (572, 222828), (599, 212784), (624, 204259), (682, 186888), (744, 171314), (806, 158136), (858, 148552), (1023, 124592), (1144, 111414), (1198, 106392), (1209, 105424), (1364, 93444), (1488, 85657), (1612, 79068), (1716, 74276), (1797, 70928), (2046, 62296), (2288, 55707), (2396, 53196), (2418, 52712), (2728, 46722), (3224, 39534), (3432, 37138), (3594, 35464), (4092, 31148), (4433, 28752), (4792, 26598), (4836, 26356), (5456, 23361), (6448, 19767), (6589, 19344), (6864, 18569), (7188, 17732), (7787, 16368), (8184, 15574), (8866, 14376), (9584, 13299), (9672, 13178)]