2489741656

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{7937}}^1$

素因数の和:8403

約数の個数: 32

約数和(自身を含む): 4723745040

約数和(自身を除く): 2234003384

約数列:

[1, 2, 4, 8, 113, 226, 347, 452, 694, 904, 1388, 2776, 7937, 15874, 31748, 39211, 63496, 78422, 156844, 313688, 896881, 1793762, 2754139, 3587524, 5508278, 7175048, 11016556, 22033112, 311217707, 622435414, 1244870828, 2489741656]

約数ペア:

[(1, 2489741656), (2, 1244870828), (4, 622435414), (8, 311217707), (113, 22033112), (226, 11016556), (347, 7175048), (452, 5508278), (694, 3587524), (904, 2754139), (1388, 1793762), (2776, 896881), (7937, 313688), (15874, 156844), (31748, 78422), (39211, 63496)]