1325731344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{3061}}^1$

素因数の和:4368

約数の個数: 80

約数和(自身を含む): 3918380160

約数和(自身を除く): 2592648816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1289, 2578, 3061, 3867, 5156, 6122, 7734, 9023, 9183, 10312, 12244, 15468, 18046, 18366, 20624, 21427, 24488, 27069, 30936, 36092, 36732, 42854, 48976, 54138, 61872, 64281, 72184, 73464, 85708, 108276, 128562, 144368, 146928, 171416, 216552, 257124, 342832, 433104, 514248, 1028496, 3945629, 7891258, 11836887, 15782516, 23673774, 27619403, 31565032, 47347548, 55238806, 63130064, 82858209, 94695096, 110477612, 165716418, 189390192, 220955224, 331432836, 441910448, 662865672, 1325731344]

約数ペア:

[(1, 1325731344), (2, 662865672), (3, 441910448), (4, 331432836), (6, 220955224), (7, 189390192), (8, 165716418), (12, 110477612), (14, 94695096), (16, 82858209), (21, 63130064), (24, 55238806), (28, 47347548), (42, 31565032), (48, 27619403), (56, 23673774), (84, 15782516), (112, 11836887), (168, 7891258), (336, 3945629), (1289, 1028496), (2578, 514248), (3061, 433104), (3867, 342832), (5156, 257124), (6122, 216552), (7734, 171416), (9023, 146928), (9183, 144368), (10312, 128562), (12244, 108276), (15468, 85708), (18046, 73464), (18366, 72184), (20624, 64281), (21427, 61872), (24488, 54138), (27069, 48976), (30936, 42854), (36092, 36732)]