315113316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{2693}}^1$

素因数の和:2913

約数の個数: 72

約数和(自身を含む): 859924800

約数和(自身を除く): 544811484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 199, 294, 398, 588, 597, 796, 1194, 1393, 2388, 2693, 2786, 4179, 5386, 5572, 8079, 8358, 9751, 10772, 16158, 16716, 18851, 19502, 29253, 32316, 37702, 39004, 56553, 58506, 75404, 113106, 117012, 131957, 226212, 263914, 395871, 527828, 535907, 791742, 1071814, 1583484, 1607721, 2143628, 3215442, 3751349, 6430884, 7502698, 11254047, 15005396, 22508094, 26259443, 45016188, 52518886, 78778329, 105037772, 157556658, 315113316]

約数ペア:

[(1, 315113316), (2, 157556658), (3, 105037772), (4, 78778329), (6, 52518886), (7, 45016188), (12, 26259443), (14, 22508094), (21, 15005396), (28, 11254047), (42, 7502698), (49, 6430884), (84, 3751349), (98, 3215442), (147, 2143628), (196, 1607721), (199, 1583484), (294, 1071814), (398, 791742), (588, 535907), (597, 527828), (796, 395871), (1194, 263914), (1393, 226212), (2388, 131957), (2693, 117012), (2786, 113106), (4179, 75404), (5386, 58506), (5572, 56553), (8079, 39004), (8358, 37702), (9751, 32316), (10772, 29253), (16158, 19502), (16716, 18851)]