1293889752

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{3947}}^1$

素因数の和:4145

約数の個数: 96

約数和(自身を含む): 3649136400

約数和(自身を除く): 2355246648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 157, 174, 232, 261, 314, 348, 471, 522, 628, 696, 942, 1044, 1256, 1413, 1884, 2088, 2826, 3768, 3947, 4553, 5652, 7894, 9106, 11304, 11841, 13659, 15788, 18212, 23682, 27318, 31576, 35523, 36424, 40977, 47364, 54636, 71046, 81954, 94728, 109272, 114463, 142092, 163908, 228926, 284184, 327816, 343389, 457852, 619679, 686778, 915704, 1030167, 1239358, 1373556, 1859037, 2060334, 2478716, 2747112, 3718074, 4120668, 4957432, 5577111, 7436148, 8241336, 11154222, 14872296, 17970691, 22308444, 35941382, 44616888, 53912073, 71882764, 107824146, 143765528, 161736219, 215648292, 323472438, 431296584, 646944876, 1293889752]

約数ペア:

[(1, 1293889752), (2, 646944876), (3, 431296584), (4, 323472438), (6, 215648292), (8, 161736219), (9, 143765528), (12, 107824146), (18, 71882764), (24, 53912073), (29, 44616888), (36, 35941382), (58, 22308444), (72, 17970691), (87, 14872296), (116, 11154222), (157, 8241336), (174, 7436148), (232, 5577111), (261, 4957432), (314, 4120668), (348, 3718074), (471, 2747112), (522, 2478716), (628, 2060334), (696, 1859037), (942, 1373556), (1044, 1239358), (1256, 1030167), (1413, 915704), (1884, 686778), (2088, 619679), (2826, 457852), (3768, 343389), (3947, 327816), (4553, 284184), (5652, 228926), (7894, 163908), (9106, 142092), (11304, 114463), (11841, 109272), (13659, 94728), (15788, 81954), (18212, 71046), (23682, 54636), (27318, 47364), (31576, 40977), (35523, 36424)]