1917172608

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{384049}}^1$

素因数の和:384079

約数の個数: 64

約数和(自身を含む): 5484234000

約数和(自身を除く): 3567061392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 384049, 768098, 1152147, 1536196, 2304294, 3072392, 4608588, 4992637, 6144784, 9217176, 9985274, 12289568, 14977911, 18434352, 19970548, 24579136, 29955822, 36868704, 39941096, 49158272, 59911644, 73737408, 79882192, 119823288, 147474816, 159764384, 239646576, 319528768, 479293152, 639057536, 958586304, 1917172608]

約数ペア:

[(1, 1917172608), (2, 958586304), (3, 639057536), (4, 479293152), (6, 319528768), (8, 239646576), (12, 159764384), (13, 147474816), (16, 119823288), (24, 79882192), (26, 73737408), (32, 59911644), (39, 49158272), (48, 39941096), (52, 36868704), (64, 29955822), (78, 24579136), (96, 19970548), (104, 18434352), (128, 14977911), (156, 12289568), (192, 9985274), (208, 9217176), (312, 6144784), (384, 4992637), (416, 4608588), (624, 3072392), (832, 2304294), (1248, 1536196), (1664, 1152147), (2496, 768098), (4992, 384049)]