8873865396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{137477}}^1$

素因数の和:137661

約数の個数: 72

約数和(自身を含む): 24620660064

約数和(自身を除く): 15746794668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 978, 1467, 1793, 1956, 2934, 3586, 5379, 5868, 7172, 10758, 16137, 21516, 32274, 64548, 137477, 274954, 412431, 549908, 824862, 1237293, 1512247, 1649724, 2474586, 3024494, 4536741, 4949172, 6048988, 9073482, 13610223, 18146964, 22408751, 27220446, 44817502, 54440892, 67226253, 89635004, 134452506, 201678759, 246496261, 268905012, 403357518, 492992522, 739488783, 806715036, 985985044, 1478977566, 2218466349, 2957955132, 4436932698, 8873865396]

約数ペア:

[(1, 8873865396), (2, 4436932698), (3, 2957955132), (4, 2218466349), (6, 1478977566), (9, 985985044), (11, 806715036), (12, 739488783), (18, 492992522), (22, 403357518), (33, 268905012), (36, 246496261), (44, 201678759), (66, 134452506), (99, 89635004), (132, 67226253), (163, 54440892), (198, 44817502), (326, 27220446), (396, 22408751), (489, 18146964), (652, 13610223), (978, 9073482), (1467, 6048988), (1793, 4949172), (1956, 4536741), (2934, 3024494), (3586, 2474586), (5379, 1649724), (5868, 1512247), (7172, 1237293), (10758, 824862), (16137, 549908), (21516, 412431), (32274, 274954), (64548, 137477)]