18677018892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{39983}}^1$

素因数の和:40147

約数の個数: 96

約数和(自身を含む): 51159048192

約数和(自身を除く): 32482029300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 83, 84, 134, 166, 201, 249, 268, 332, 402, 469, 498, 581, 804, 938, 996, 1162, 1407, 1743, 1876, 2324, 2814, 3486, 5561, 5628, 6972, 11122, 16683, 22244, 33366, 38927, 39983, 66732, 77854, 79966, 116781, 119949, 155708, 159932, 233562, 239898, 279881, 467124, 479796, 559762, 839643, 1119524, 1679286, 2678861, 3318589, 3358572, 5357722, 6637178, 8036583, 9955767, 10715444, 13274356, 16073166, 18752027, 19911534, 23230123, 32146332, 37504054, 39823068, 46460246, 56256081, 69690369, 75008108, 92920492, 112512162, 139380738, 222345463, 225024324, 278761476, 444690926, 667036389, 889381852, 1334072778, 1556418241, 2668145556, 3112836482, 4669254723, 6225672964, 9338509446, 18677018892]

約数ペア:

[(1, 18677018892), (2, 9338509446), (3, 6225672964), (4, 4669254723), (6, 3112836482), (7, 2668145556), (12, 1556418241), (14, 1334072778), (21, 889381852), (28, 667036389), (42, 444690926), (67, 278761476), (83, 225024324), (84, 222345463), (134, 139380738), (166, 112512162), (201, 92920492), (249, 75008108), (268, 69690369), (332, 56256081), (402, 46460246), (469, 39823068), (498, 37504054), (581, 32146332), (804, 23230123), (938, 19911534), (996, 18752027), (1162, 16073166), (1407, 13274356), (1743, 10715444), (1876, 9955767), (2324, 8036583), (2814, 6637178), (3486, 5357722), (5561, 3358572), (5628, 3318589), (6972, 2678861), (11122, 1679286), (16683, 1119524), (22244, 839643), (33366, 559762), (38927, 479796), (39983, 467124), (66732, 279881), (77854, 239898), (79966, 233562), (116781, 159932), (119949, 155708)]