449324694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{21101}}^1$

素因数の和:21142

約数の個数: 72

約数和(自身を含む): 1204839792

約数和(自身を除く): 755515098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1014, 1183, 1521, 1638, 2366, 3042, 3549, 7098, 10647, 21101, 21294, 42202, 63303, 126606, 147707, 189909, 274313, 295414, 379818, 443121, 548626, 822939, 886242, 1329363, 1645878, 1920191, 2468817, 2658726, 3566069, 3840382, 4937634, 5760573, 7132138, 10698207, 11521146, 17281719, 21396414, 24962483, 32094621, 34563438, 49924966, 64189242, 74887449, 149774898, 224662347, 449324694]

約数ペア:

[(1, 449324694), (2, 224662347), (3, 149774898), (6, 74887449), (7, 64189242), (9, 49924966), (13, 34563438), (14, 32094621), (18, 24962483), (21, 21396414), (26, 17281719), (39, 11521146), (42, 10698207), (63, 7132138), (78, 5760573), (91, 4937634), (117, 3840382), (126, 3566069), (169, 2658726), (182, 2468817), (234, 1920191), (273, 1645878), (338, 1329363), (507, 886242), (546, 822939), (819, 548626), (1014, 443121), (1183, 379818), (1521, 295414), (1638, 274313), (2366, 189909), (3042, 147707), (3549, 126606), (7098, 63303), (10647, 42202), (21101, 21294)]