1330703892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{170341}}^1$

素因数の和:170389

約数の個数: 72

約数和(自身を含む): 3968287232

約数和(自身を除く): 2637583340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 170341, 340682, 511023, 681364, 1022046, 1192387, 1533069, 2044092, 2384774, 3066138, 3577161, 4769548, 5280571, 6132276, 7154322, 10561142, 10731483, 14308644, 15841713, 21122284, 21462966, 31683426, 36963997, 42925932, 47525139, 63366852, 73927994, 95050278, 110891991, 147855988, 190100556, 221783982, 332675973, 443567964, 665351946, 1330703892]

約数ペア:

[(1, 1330703892), (2, 665351946), (3, 443567964), (4, 332675973), (6, 221783982), (7, 190100556), (9, 147855988), (12, 110891991), (14, 95050278), (18, 73927994), (21, 63366852), (28, 47525139), (31, 42925932), (36, 36963997), (42, 31683426), (62, 21462966), (63, 21122284), (84, 15841713), (93, 14308644), (124, 10731483), (126, 10561142), (186, 7154322), (217, 6132276), (252, 5280571), (279, 4769548), (372, 3577161), (434, 3066138), (558, 2384774), (651, 2044092), (868, 1533069), (1116, 1192387), (1302, 1022046), (1953, 681364), (2604, 511023), (3906, 340682), (7812, 170341)]