2873403468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{130633}}^1$

素因数の和:130703

約数の個数: 72

約数和(自身を含む): 7988530368

約数和(自身を除く): 5115126900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 21996, 130633, 261266, 391899, 522532, 783798, 1175697, 1567596, 1698229, 2351394, 3396458, 4702788, 5094687, 6139751, 6792916, 10189374, 12279502, 15284061, 18419253, 20378748, 24559004, 30568122, 36838506, 55257759, 61136244, 73677012, 79816763, 110515518, 159633526, 221031036, 239450289, 319267052, 478900578, 718350867, 957801156, 1436701734, 2873403468]

約数ペア:

[(1, 2873403468), (2, 1436701734), (3, 957801156), (4, 718350867), (6, 478900578), (9, 319267052), (12, 239450289), (13, 221031036), (18, 159633526), (26, 110515518), (36, 79816763), (39, 73677012), (47, 61136244), (52, 55257759), (78, 36838506), (94, 30568122), (117, 24559004), (141, 20378748), (156, 18419253), (188, 15284061), (234, 12279502), (282, 10189374), (423, 6792916), (468, 6139751), (564, 5094687), (611, 4702788), (846, 3396458), (1222, 2351394), (1692, 1698229), (1833, 1567596), (2444, 1175697), (3666, 783798), (5499, 522532), (7332, 391899), (10998, 261266), (21996, 130633)]