1580492394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{4091}}^1$

素因数の和:4252

約数の個数: 72

約数和(自身を含む): 3738189312

約数和(自身を除く): 2157696918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 169, 234, 254, 338, 381, 507, 762, 1014, 1143, 1521, 1651, 2286, 3042, 3302, 4091, 4953, 8182, 9906, 12273, 14859, 21463, 24546, 29718, 36819, 42926, 53183, 64389, 73638, 106366, 128778, 159549, 193167, 319098, 386334, 478647, 519557, 691379, 957294, 1039114, 1382758, 1558671, 2074137, 3117342, 4148274, 4676013, 6222411, 6754241, 9352026, 12444822, 13508482, 20262723, 40525446, 60788169, 87805133, 121576338, 175610266, 263415399, 526830798, 790246197, 1580492394]

約数ペア:

[(1, 1580492394), (2, 790246197), (3, 526830798), (6, 263415399), (9, 175610266), (13, 121576338), (18, 87805133), (26, 60788169), (39, 40525446), (78, 20262723), (117, 13508482), (127, 12444822), (169, 9352026), (234, 6754241), (254, 6222411), (338, 4676013), (381, 4148274), (507, 3117342), (762, 2074137), (1014, 1558671), (1143, 1382758), (1521, 1039114), (1651, 957294), (2286, 691379), (3042, 519557), (3302, 478647), (4091, 386334), (4953, 319098), (8182, 193167), (9906, 159549), (12273, 128778), (14859, 106366), (21463, 73638), (24546, 64389), (29718, 53183), (36819, 42926)]