293665216

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1486

約数の個数: 84

約数和(自身を含む): 664692600

約数和(自身を除く): 371027384

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 832, 988, 1216, 1352, 1429, 1976, 2704, 2858, 3211, 3952, 5408, 5716, 6422, 7904, 10816, 11432, 12844, 15808, 18577, 22864, 25688, 27151, 37154, 45728, 51376, 54302, 74308, 91456, 102752, 108604, 148616, 205504, 217208, 241501, 297232, 352963, 434416, 483002, 594464, 705926, 868832, 966004, 1188928, 1411852, 1737664, 1932008, 2823704, 3864016, 4588519, 5647408, 7728032, 9177038, 11294816, 15456064, 18354076, 22589632, 36708152, 73416304, 146832608, 293665216]

約数ペア:

[(1, 293665216), (2, 146832608), (4, 73416304), (8, 36708152), (13, 22589632), (16, 18354076), (19, 15456064), (26, 11294816), (32, 9177038), (38, 7728032), (52, 5647408), (64, 4588519), (76, 3864016), (104, 2823704), (152, 1932008), (169, 1737664), (208, 1411852), (247, 1188928), (304, 966004), (338, 868832), (416, 705926), (494, 594464), (608, 483002), (676, 434416), (832, 352963), (988, 297232), (1216, 241501), (1352, 217208), (1429, 205504), (1976, 148616), (2704, 108604), (2858, 102752), (3211, 91456), (3952, 74308), (5408, 54302), (5716, 51376), (6422, 45728), (7904, 37154), (10816, 27151), (11432, 25688), (12844, 22864), (15808, 18577)]