984137928

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1646

約数の個数: 64

約数和(自身を含む): 2489952960

約数和(自身を除く): 1505815032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 197, 326, 394, 489, 591, 652, 788, 978, 1182, 1277, 1304, 1576, 1956, 2364, 2554, 3831, 3912, 4728, 5108, 7662, 10216, 15324, 30648, 32111, 64222, 96333, 128444, 192666, 208151, 251569, 256888, 385332, 416302, 503138, 624453, 754707, 770664, 832604, 1006276, 1248906, 1509414, 1665208, 2012552, 2497812, 3018828, 4995624, 6037656, 41005747, 82011494, 123017241, 164022988, 246034482, 328045976, 492068964, 984137928]

約数ペア:

[(1, 984137928), (2, 492068964), (3, 328045976), (4, 246034482), (6, 164022988), (8, 123017241), (12, 82011494), (24, 41005747), (163, 6037656), (197, 4995624), (326, 3018828), (394, 2497812), (489, 2012552), (591, 1665208), (652, 1509414), (788, 1248906), (978, 1006276), (1182, 832604), (1277, 770664), (1304, 754707), (1576, 624453), (1956, 503138), (2364, 416302), (2554, 385332), (3831, 256888), (3912, 251569), (4728, 208151), (5108, 192666), (7662, 128444), (10216, 96333), (15324, 64222), (30648, 32111)]