489796626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{3769}}^1$

素因数の和:3975

約数の個数: 48

約数和(自身を含む): 1083045600

約数和(自身を除く): 593248974

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 179, 242, 358, 363, 537, 726, 1074, 1969, 3769, 3938, 5907, 7538, 11307, 11814, 21659, 22614, 41459, 43318, 64977, 82918, 124377, 129954, 248754, 456049, 674651, 912098, 1349302, 1368147, 2023953, 2736294, 4047906, 7421161, 14842322, 22263483, 44526966, 81632771, 163265542, 244898313, 489796626]

約数ペア:

[(1, 489796626), (2, 244898313), (3, 163265542), (6, 81632771), (11, 44526966), (22, 22263483), (33, 14842322), (66, 7421161), (121, 4047906), (179, 2736294), (242, 2023953), (358, 1368147), (363, 1349302), (537, 912098), (726, 674651), (1074, 456049), (1969, 248754), (3769, 129954), (3938, 124377), (5907, 82918), (7538, 64977), (11307, 43318), (11814, 41459), (21659, 22614)]