2636702523

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 5197463040

約数和(自身を除く): 2560760517

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 67, 81, 91, 117, 133, 171, 189, 201, 247, 273, 281, 351, 399, 469, 513, 567, 603, 741, 819, 843, 871, 1053, 1197, 1273, 1407, 1539, 1729, 1809, 1967, 2223, 2457, 2529, 2613, 3591, 3653, 3819, 4221, 5187, 5339, 5427, 5901, 6097, 6669, 7371, 7587, 7839, 8911, 10773, 10959, 11457, 12663, 15561, 16017, 16549, 17703, 18291, 18827, 20007, 22761, 23517, 25571, 26733, 32877, 34371, 37373, 37989, 46683, 48051, 49647, 53109, 54873, 56481, 69407, 70551, 76713, 80199, 98631, 103113, 112119, 115843, 131789, 140049, 144153, 148941, 159327, 164619, 169443, 208221, 230139, 240597, 244751, 295893, 336357, 347529, 357713, 395367, 432459, 446823, 485849, 493857, 508329, 624663, 690417, 721791, 734253, 1009071, 1042587, 1073139, 1186101, 1340469, 1457547, 1524987, 1713257, 1873989, 2071251, 2202759, 2503991, 3027213, 3127761, 3219417, 3558303, 4372641, 4650269, 5139771, 5621967, 6608277, 7511973, 9383283, 9658251, 10674909, 13117923, 13950807, 15419313, 19824831, 22535919, 28974753, 32551883, 39353769, 41852421, 46257939, 67607757, 97655649, 125557263, 138773817, 202823271, 292966947, 376671789, 878900841, 2636702523]

約数ペア:

[(1, 2636702523), (3, 878900841), (7, 376671789), (9, 292966947), (13, 202823271), (19, 138773817), (21, 125557263), (27, 97655649), (39, 67607757), (57, 46257939), (63, 41852421), (67, 39353769), (81, 32551883), (91, 28974753), (117, 22535919), (133, 19824831), (171, 15419313), (189, 13950807), (201, 13117923), (247, 10674909), (273, 9658251), (281, 9383283), (351, 7511973), (399, 6608277), (469, 5621967), (513, 5139771), (567, 4650269), (603, 4372641), (741, 3558303), (819, 3219417), (843, 3127761), (871, 3027213), (1053, 2503991), (1197, 2202759), (1273, 2071251), (1407, 1873989), (1539, 1713257), (1729, 1524987), (1809, 1457547), (1967, 1340469), (2223, 1186101), (2457, 1073139), (2529, 1042587), (2613, 1009071), (3591, 734253), (3653, 721791), (3819, 690417), (4221, 624663), (5187, 508329), (5339, 493857), (5427, 485849), (5901, 446823), (6097, 432459), (6669, 395367), (7371, 357713), (7587, 347529), (7839, 336357), (8911, 295893), (10773, 244751), (10959, 240597), (11457, 230139), (12663, 208221), (15561, 169443), (16017, 164619), (16549, 159327), (17703, 148941), (18291, 144153), (18827, 140049), (20007, 131789), (22761, 115843), (23517, 112119), (25571, 103113), (26733, 98631), (32877, 80199), (34371, 76713), (37373, 70551), (37989, 69407), (46683, 56481), (48051, 54873), (49647, 53109)]