1489486572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{9221}}^1$

素因数の和:9879

約数の個数: 72

約数和(自身を含む): 4310141472

約数和(自身を除く): 2820654900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 641, 1282, 1923, 2564, 3846, 4487, 5769, 7692, 8974, 9221, 11538, 13461, 17948, 18442, 23076, 26922, 27663, 36884, 40383, 53844, 55326, 64547, 80766, 82989, 110652, 129094, 161532, 165978, 193641, 258188, 331956, 387282, 580923, 774564, 1161846, 2323692, 5910661, 11821322, 17731983, 23642644, 35463966, 41374627, 53195949, 70927932, 82749254, 106391898, 124123881, 165498508, 212783796, 248247762, 372371643, 496495524, 744743286, 1489486572]

約数ペア:

[(1, 1489486572), (2, 744743286), (3, 496495524), (4, 372371643), (6, 248247762), (7, 212783796), (9, 165498508), (12, 124123881), (14, 106391898), (18, 82749254), (21, 70927932), (28, 53195949), (36, 41374627), (42, 35463966), (63, 23642644), (84, 17731983), (126, 11821322), (252, 5910661), (641, 2323692), (1282, 1161846), (1923, 774564), (2564, 580923), (3846, 387282), (4487, 331956), (5769, 258188), (7692, 193641), (8974, 165978), (9221, 161532), (11538, 129094), (13461, 110652), (17948, 82989), (18442, 80766), (23076, 64547), (26922, 55326), (27663, 53844), (36884, 40383)]