980714578788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{14049547}}^1$

素因数の和:14049841

約数の個数: 72

約数和(自身を含む): 2843403722432

約数和(自身を除く): 1862689143644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 277, 554, 831, 1108, 1662, 1939, 2493, 3324, 3878, 4986, 5817, 7756, 9972, 11634, 17451, 23268, 34902, 69804, 14049547, 28099094, 42148641, 56198188, 84297282, 98346829, 126445923, 168594564, 196693658, 252891846, 295040487, 393387316, 505783692, 590080974, 885121461, 1180161948, 1770242922, 3540485844, 3891724519, 7783449038, 11675173557, 15566898076, 23350347114, 27242071633, 35025520671, 46700694228, 54484143266, 70051041342, 81726214899, 108968286532, 140102082684, 163452429798, 245178644697, 326904859596, 490357289394, 980714578788]

約数ペア:

[(1, 980714578788), (2, 490357289394), (3, 326904859596), (4, 245178644697), (6, 163452429798), (7, 140102082684), (9, 108968286532), (12, 81726214899), (14, 70051041342), (18, 54484143266), (21, 46700694228), (28, 35025520671), (36, 27242071633), (42, 23350347114), (63, 15566898076), (84, 11675173557), (126, 7783449038), (252, 3891724519), (277, 3540485844), (554, 1770242922), (831, 1180161948), (1108, 885121461), (1662, 590080974), (1939, 505783692), (2493, 393387316), (3324, 295040487), (3878, 252891846), (4986, 196693658), (5817, 168594564), (7756, 126445923), (9972, 98346829), (11634, 84297282), (17451, 56198188), (23268, 42148641), (34902, 28099094), (69804, 14049547)]