827038030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4567}}^1$

素因数の和:4793

約数の個数: 64

約数和(自身を含む): 1841817600

約数和(自身を除く): 1014779570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 199, 398, 455, 910, 995, 1393, 1990, 2587, 2786, 4567, 5174, 6965, 9134, 12935, 13930, 18109, 22835, 25870, 31969, 36218, 45670, 59371, 63938, 90545, 118742, 159845, 181090, 296855, 319690, 415597, 593710, 831194, 908833, 1817666, 2077985, 4155970, 4544165, 6361831, 9088330, 11814829, 12723662, 23629658, 31809155, 59074145, 63618310, 82703803, 118148290, 165407606, 413519015, 827038030]

約数ペア:

[(1, 827038030), (2, 413519015), (5, 165407606), (7, 118148290), (10, 82703803), (13, 63618310), (14, 59074145), (26, 31809155), (35, 23629658), (65, 12723662), (70, 11814829), (91, 9088330), (130, 6361831), (182, 4544165), (199, 4155970), (398, 2077985), (455, 1817666), (910, 908833), (995, 831194), (1393, 593710), (1990, 415597), (2587, 319690), (2786, 296855), (4567, 181090), (5174, 159845), (6965, 118742), (9134, 90545), (12935, 63938), (13930, 59371), (18109, 45670), (22835, 36218), (25870, 31969)]